Sony has produced a range of computers and laptops under its VAIO brand. VAIO (an acronym for Visual Audio Intelligent Organizer) is a lineup of premium laptops known for their sleek design, high-performance specifications, and multimedia capabilities. The VAIO logo, featuring the letters V, A, I, and O arranged as a waveform, represents the integration of analog and digital technologies.In the early 2000s, VAIO laptops gained popularity for their unique features, such as built-in web cameras and compact sizes. They were considered fashionable and garnered attention from technology enthusiasts. Sony sold its VAIO PC business to Japan Industrial Partners (JIP). After the sale, VAIO became an independent company, continuing to design and manufacture laptops under the VAIO brand. Sony is known for its contributions to various other consumer electronics sectors, including televisions, cameras, audio equipment, and gaming consoles (PlayStation).
Sony Laptops were manufactured with the following model specific families.
Sony, Vaio, Vaio PCG, Vaio PCGA, Vaio PCGE, Vaio PCVA, Vaio VGN, Vaio VGP, Vaio VGPE and many others.
This recovery image software is designed exclusively for the Sony Vaio VGN-S91PSY4 laptop and is not suitable for any other system. Our recovery software ID OEM Sony Vaio VGN-S91PSY4 : Image ID Vaio VGN-S91PSY410001.
Sony Vaio VGN-S91PSY4 Windows® Recovery Media Downloads with Drivers on DVD or USB
Sony Vaio VGN-S91PSY4 Data Recovery For All Windows® Operating Systems
Sony Vaio VGN-S91PSY4 Windows® Drivers & Device Information
Sony Vaio VGN-S91PSY4 Laptop Recovery USB DVD
Sony Vaio VGN-S91PSY4 Windows 10 Recovery
Sony Vaio VGN-S91PSY4 Windows 8 Recovery
Sony Vaio VGN-S91PSY4 Windows 7 Recovery
Sony Vaio VGN-S91PSY4 Windows Vista Recovery
Sony Vaio VGN-S91PSY4 Windows XP Recovery
Sony Vaio VGN-S91PSY4 Data Recovery
The following hardware and software was used in the construction of the Sony Vaio VGN-S91PSY4 :
The Vaio VGN-S91PSY4 is a 64 bit laptop and can natively run any 64 bit operating system.
The 64 bit CPU can also run a 32 bit x86 operating system using built in hardware emulation.
Sony modem hardware will need the driver for the Huawei E220 HSDPA modem E230 E270 HSDPA HSUPA modem device.
The Vaio VGN-S91PSY4 human interface device driver can use the Sunplus USB opticalwheel mouse.
The Vaio VGN-S91PSY4 multimedia hardware can also use the Intel 82801DB DBL DBM AC97 sound (ICH4-L ICH4-M) device.
The modem device hardware is associated with the Intel 82801DB DBL DBM AC97 modem (ICH4 L ICH4 M) device.
Sony network devices also use the drivers for the Intel 82801DB PRO 100 VE ethernet (MOB) device.
The PCMCIA hardware uses the driver for the Texas Instruments PCI7420 cardbus controller.
The graphics hardware uses the driver for the Intel 82852 855GM integrated device.
The Sony vaio vgn-s91psy4 laptop recovery disk set.
Some original operating systems are old, like really old! Windows® XP was originally released on October 25 2001, making it very close to 25 years old. So in some cases an OEM beta recovery disk from Sony® could originally of been published over 25 years ago. This date would obviously depend on the manufacturing date of the Vaio VGN-S91PSY4 laptop, but in most cases it will be years out of date and will contain old drivers and a very old edition of the operating system. To overcome this we also supply, with every order, an agile driver recovery disk, which will carry out a live scan and replace and update any old drivers.
Although we do not support Windows® 95 or 98, here is a list of when each OS was released. Windows® 95 August 24, 1995, Windows® 98 June 25, 1998, Windows® XP October 25, 2001, Windows® Vista January 30, 2007, Windows® 7 October 22, 2009, Windows® 8 October 26, 2012, Windows® 8.1 October 17, 2013, Windows® 10 July 29, 2015 and Windows 11 was announced by Microsoft on June 24, 2021.
Remember that a valid product key (found on the Vaio VGN-S91PSY4 COA ) is required to use the system recovery service. If you have the Windows® 10 8.1 or Windows® 8 operating system and you do not see a COA then your product key will be embedded in the Vaio VGN-S91PSY4 BIOS. See our Windows® 10 8.1 & 8 FAQ on how to retrieve a Windows® 10 8.1 or 8 product key from the BIOS.
Sony® Vaio VGN-S91PSY4 Laptop (US) Windows® 10 Recovery Software
The Sony Vaio VGN-S91PSY4 Windows® 10 recovery software is available on a DVD disk set, USB or download ISO image and is designed for use specifically with the Sony Vaio VGN-S91PSY4.
If Sony® originally supplied your laptop with Windows® 10, or if you upgraded it from or Windows® 8.1 or 8, then this software will use your built in product key to automatically reinstall or repair your system. If you have upgraded from Windows® 7 or your product key is not built in you can select the edition for repair or reinstall from a drop down menu during the repair or reinstall process. Once your Sony Vaio VGN-S91PSY4 Windows® 10 operating system is repaired or reinstalled the drivers and associated software are all restored using the Sony Vaio VGN-S91PSY4 driver resource software. Once repaired or reinstalled Windows® 10 will then automatically connect to the Microsoft® activation servers and activate.
All the following editions of Windows® 10 are included with the recovery software and on the list below.
All the following editions can be repaired or reinstalled from this recovery software.
Vaio VGN-S91PSY4 Windows® 10 Home 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 10 Home 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 10 Pro 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 10 Pro 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 10 (N) Home 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 10 (N) Home 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 10 (N) Pro 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 10 (N) Pro 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 10 Home Single Language 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 10 Home Single Language 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 10 Pro Single Language 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 10 Pro Single Language 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 10 Education 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 10 Education 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 10 (N) Education 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 10 (N) Education 32 Bit (x86)
There are 37 languages versions of Windows® 10 recovery disk and USB sets available. Here you can change the Sony Vaio VGN-S91PSY4 Windows® 10 language from English (English US) to another. Microsoft® has set up the Windows® 10 licensing so that your product key will activate any language of Windows® 10.
Instructions to make the Sony Vaio VGN-S91PSY4 Windows® 10 recovery DVD from a download ISO .
Instructions to make the Sony Vaio VGN-S91PSY4 Windows® 10 recovery USB from a download ISO .
Please use one of the buttons below to pick the Sony Vaio VGN-S91PSY4 media and delivery options you want. You can also pick the Windows® 10 edition, bit type and language at the next stage.
More help and information with the Sony Vaio VGN-S91PSY4 Windows® 10 recovery solution.
We have created a lots of articles with information on all topics regarding operating system recovery, data recovery and factory resets. Factory reset and system recovery articles . We also provide a live help desk and dedicated videos for each of the operating system re-installation procedures. Videos and instructions on how to carry out a complete Windows® 10 factory reset.
English (English US) Sony® Vaio VGN-S91PSY4 Windows® 10 x86 SP1 (32 Bit) Recovery Software & Sony Vaio VGN-S91PSY4 Driver Recovery Software (1 x 4.1Gb + 1 x 4.2Gb)English (English US) Sony® Vaio VGN-S91PSY4 Windows® 10 x64 SP1 (64 Bit) Recovery Software & Sony Vaio VGN-S91PSY4 Driver Recovery Software (1 x 4.1Gb + 1 x 4.2Gb) (Download : SKU=CRS-W201-LUS-D0-ME.SVAIOVGNS91PSY4NS) (Disk By Mail (Retail Boxed) : SKU=CRS-W201-LUS-D0-ME.SVAIOVGNS91PSY4NS-H) (USB By Mail (Retail Boxed) : SKU=USB-W201-LUS-D0-ME.SVAIOVGNS91PSY4NS-H)
Sony® Vaio VGN-S91PSY4 Laptop (US) Windows® 8.1 Recovery Software : Operating System Recovery Media & Driver Disk
The Sony Vaio VGN-S91PSY4 Windows® 8.1 recovery disk set, available on disk, USB or download is designed for use specifically with the Sony Vaio VGN-S91PSY4. It is very important to is make sure that the Sony® has a valid product key before starting the re-installation. Without a valid product key your Windows® 8.1 operating system will not activate.
If your laptop was originally installed with Windows® 8.1 by Sony® or if it was upgraded from Windows® 8, then you may not need to type in a Windows® product key / serial number. Windows® 8.1 will automatically retrieve it from your BIOS and activate it during the recovery process. If you have previously upgraded from Windows® 8, then you can use your original Windows® 8 product key to active Windows® 8.1. If for any reason you want to find out the product key that is in your BIOS, it is easy to do using the Windows® 8.1 product key finder .
Next you need to decide what edition of Windows® 8.1 was originally installed, as your product key will only activate the edition of Windows® 8.1 that was originally on your system. However the bit type does not matter a product key will activate both the 32 Bit (x86) and 64 Bit (x64) versions of your Windows® 8.1 edition.
The previously installed edition of Windows® 8.1 that you will require will be on the list below. If you make a mistake with any types or editions of Windows® for your computer, customer services can change your products, for free, after your purchase.
English (English US)
Vaio VGN-S91PSY4 Windows® 8.1 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 8.1 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 8.1 Pro 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 8.1 Pro 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 8.1 (N) 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 8.1 (N) 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 8.1 (N) Pro 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 8.1 (N) Pro 32 Bit (x86)
37 languages of Windows® recovery USBs and disks available. Here you can change the Sony Vaio VGN-S91PSY4 Windows® 8.1 language from English (English US) to another. Microsoft® has set up the Windows® 8.1 licensing so that your product key will activate any language of Windows®.
Instructions to make the Sony Vaio VGN-S91PSY4 Windows® 8.1 recovery DVD from a download ISO .
Instructions to make the Sony Vaio VGN-S91PSY4 Windows® 8.1 recovery USB from a download ISO .
Please use one of the buttons below to pick the Sony Vaio VGN-S91PSY4 media and delivery options you want. You can also pick the Windows® 8.1 edition, bit type and language at the next stage.
More help and information with the Sony Vaio VGN-S91PSY4 Windows® 8.1 recovery solution.
We have created a very easy to use and comprehensive FAQ to help you with the system recovery process. We also provide a live help desk and dedicated videos for each of the operating system re-installation procedures. Videos and instructions on how to carry out a complete Windows® 8.1 factory reset.
English (English US) Sony® Vaio VGN-S91PSY4 Windows® 8.1 x86 SP1 (32 Bit) Recovery Software & Sony Vaio VGN-S91PSY4 Driver Recovery Software (1 x 4.1Gb + 1 x 4.2Gb)English (English US) Sony® Vaio VGN-S91PSY4 Windows® 8.1 x64 SP1 (64 Bit) Recovery Software & Sony Vaio VGN-S91PSY4 Driver Recovery Software (1 x 4.1Gb + 1 x 4.2Gb) (Download : SKU=CRS-W890-LUS-D0-ME.SVAIOVGNS91PSY4NS) (Disk By Mail (Retail Boxed) : SKU=CRS-W890-LUS-D0-ME.SVAIOVGNS91PSY4NS-H) (USB By Mail (Retail Boxed) : SKU=USB-W890-LUS-D0-ME.SVAIOVGNS91PSY4NS-H)
Sony® Vaio VGN-S91PSY4 Laptop (US) Windows® 8 Recovery Software : Operating System Recovery Media & Driver Disk
The Sony Vaio VGN-S91PSY4 Windows® 8 recovery disk set, available on disk, USB or download is designed for use specifically with the Sony Vaio VGN-S91PSY4. It is very important to is make sure that the Sony® has a valid product key before starting the re-installation. Without a valid product key your Windows® 8 operating system will not activate.
If your laptop was originally installed with Windows® 8 by Sony® or if it was upgraded from Windows® 7, then you may not need to type in a Windows® product key / serial number. Windows® 8 will automatically retrieve it from your BIOS and activate it during the recovery process. If for any reason you want to find out the product key that is in your BIOS, it is easy to do using the Windows® 8 product key finder .
Next you need to decide what edition of Windows® 8 was originally installed, as your product key will only activate the edition of Windows® 8 that was originally on your system. However the bit type does not matter a product key will activate both the 32 Bit (x86) and 64 Bit (x64) versions of your Windows® 8 edition.
The previously installed edition of Windows® 8 that you will require will be on the list below. If you make a mistake with any types or editions of Windows® for your computer, customer services can change your products, for free, after your purchase.
English (English US)
Vaio VGN-S91PSY4 Windows® 8 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 8 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 8 Pro 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 8 Pro 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 8 (N) 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 8 (N) 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 8 (N) Pro 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 8 (N) Pro 32 Bit (x86)
37 languages of Windows® recovery USB and disk sets available. Here you can change the Sony Vaio VGN-S91PSY4 Windows® 8 language from English (English US) to another. Microsoft® has set up the Windows® 8 licensing so that your product key will activate any language of Windows®. It is worth knowing that Windows® 8 and Windows® 8.1 are now the same operating system, as with the latests update from Microsoft®, the Windows® 8 operating system is upgraded automatically to 8.1.
Instructions to make the Sony Vaio VGN-S91PSY4 Windows® 8 recovery DVD from a download ISO .
Instructions to make the Sony Vaio VGN-S91PSY4 Windows® 8 recovery USB from a download ISO .
Please use one of the buttons below to pick the Sony Vaio VGN-S91PSY4 media and delivery options you want. You can also pick the Windows® 8 edition, bit type and language at the next stage.
More help and information with the Sony Vaio VGN-S91PSY4 Windows® 8 recovery solution.
Windows® 8 and 8.1 are now the same operating system, as Windows® 8 is forcibly updated to Windows® 8.1 by Microsoft®.
Windows® 8 and 8.1 are now the same operating system, as Windows® 8 is forcibly updated to Windows® 8.1 by Microsoft®.
We have created a very easy to use and comprehensive FAQ to help you with the system recovery process. We also provide a live help desk and dedicated videos for each of the operating system re-installation procedures. Videos and instructions on how to carry out a complete Windows® 8 factory reset.
English (English US) Sony® Vaio VGN-S91PSY4 Windows® 8 x86 SP1 (32 Bit) Recovery Software & Sony Vaio VGN-S91PSY4 Driver Recovery Software (1 x 4.1Gb + 1 x 4.2Gb)English (English US) Sony® Vaio VGN-S91PSY4 Windows® 8 x64 SP1 (64 Bit) Recovery Software & Sony Vaio VGN-S91PSY4 Driver Recovery Software (1 x 4.1Gb + 1 x 4.2Gb) (Download : SKU=CRS-W883-LUS-D0-ME.SVAIOVGNS91PSY4NS) (Disk By Mail (Retail Boxed) : SKU=CRS-W883-LUS-D0-ME.SVAIOVGNS91PSY4NS-H) (USB By Mail (Retail Boxed) : SKU=USB-W883-LUS-D0-ME.SVAIOVGNS91PSY4NS-H)
Sony® Vaio VGN-S91PSY4 Laptop (US) Windows® 7 Recovery Software : Operating System Recovery Media & Driver Disk
The Sony Vaio VGN-S91PSY4 Windows® 7 recovery disk set, available on disk, USB or download is designed for use specifically with the Sony Vaio VGN-S91PSY4. It is very important to is make sure that the Sony® has a valid product key before starting the re-installation. Without a valid product key your Windows® 7 operating system will not activate.
If your laptop was originally installed with Windows® by Sony® then you may not need to type in a Windows® product key / serial number. Windows® 7 will automatically retrieve it from your BIOS and activate it during the recovery process. If for any reason you want to find out the product key that is in your BIOS, it is easy to do using the Windows® 7 product key finder .
Next you need to decide what edition of Windows® 7 was originally installed, as your product key will only activate the edition of Windows® 7 that was originally on your system. However the bit type does not matter a product key will activate both the 32 Bit (x86) and 64 Bit (x64) versions of your Windows® 7 edition. If you make a mistake with any types or editions of Windows® for your computer, customer services can change your products, for free, after your purchase.
The previously installed edition of Windows® 7 that you will require will be on the list below.
English (English US)
Vaio VGN-S91PSY4 Windows® 7 Starter 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 7 Starter 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 7 Home Basic 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 7 Home Basic 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 7 Home Premium 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 7 Home Premium 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 7 Professional 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 7 Professional 32 Bit (x86) Vaio VGN-S91PSY4 Windows® 7 Ultimate 64 Bit (x64) Vaio VGN-S91PSY4 Windows® 7 Ultimate Bit (x86)
37 languages of Windows® recovery disks and USB sets available. Here you can change the Sony Vaio VGN-S91PSY4 Windows® 7 language from English (English US) to another. Microsoft® has set up the Windows® 7 licensing so that your product key will activate any language of Windows®.
Instructions to make the Sony Vaio VGN-S91PSY4 Windows® 7 recovery DVD from a download ISO .
Instructions to make the Sony Vaio VGN-S91PSY4 Windows® 7 recovery USB from a download ISO .
Please use one of the buttons below to pick the Sony Vaio VGN-S91PSY4 media and delivery options you want. You can also pick the Windows® 7 edition, bit type and language at the next stage.
More help and information with the Sony Vaio VGN-S91PSY4 Windows® 7 recovery solution.
The Sony Vaio VGN-S91PSY4 Windows® 7 operating system can still be upgraded to Windows® 10 using the Windows® 10 recovery media. (Windows® 7 must be legitimate and activated for the update to work). All 64 bit Windows® 10 installs can then also be upgraded to Windows® 11 using our Windows 11 recovery media, regardless of Windows® 11 minimum hardware requirements.
We have created a very easy to use and comprehensive FAQ to help you with the system recovery process. We also provide a live help desk and dedicated videos for each of the operating system re-installation procedures. Videos and instructions on how to carry out a complete Windows® 7 factory reset.
English (English US) Sony® Vaio VGN-S91PSY4 Windows® 7 x86 SP1 (32 Bit) Recovery Software & Sony Vaio VGN-S91PSY4 Driver Recovery Software (1 x 4.1Gb + 1 x 4.2Gb)English (English US) Sony® Vaio VGN-S91PSY4 Windows® 7 x64 SP1 (64 Bit) Recovery Software & Sony Vaio VGN-S91PSY4 Driver Recovery Software (1 x 4.1Gb + 1 x 4.2Gb) (Download : SKU=CRS-W91-LUS-D0-ME.SVAIOVGNS91PSY4NS) (Disk By Mail (Retail Boxed) : SKU=CRS-W91-LUS-D0-ME.SVAIOVGNS91PSY4NS-H) (USB By Mail (Retail Boxed) : SKU=USB-W91-LUS-D0-ME.SVAIOVGNS91PSY4NS-H)
Sony® Vaio VGN-S91PSY4 Laptop (US) Windows® Vista Recovery Software : Operating System Recovery Media & Driver Disk
The Sony Vaio VGN-S91PSY4 Windows® Vista recovery disk set, available on disk, USB or download is designed for use specifically with the Sony Vaio VGN-S91PSY4. It is very important to is make sure that the Sony® has a valid product key before starting the recovery process. Without a valid product key your Windows® Vista operating system will not activate.
Next you need to decide what edition of Windows® Vista was originally installed, as your product key will only activate the edition of Windows® Vista that was originally on your system. However the bit type does not matter a product key will activate both the 32 Bit (x86) and 64 Bit (x64) versions of your Windows® Vista edition. If you make a mistake with any types or editions of Windows® for your computer, customer services can change your products, for free, after your purchase.
The previously installed edition of Windows® Vista that you will require is listed below.
English (English US)
Vaio VGN-S91PSY4 Windows® Vista Home Basic 32 Bit (x86) Vaio VGN-S91PSY4 Windows® Vista Home Basic 64 Bit (x64) Vaio VGN-S91PSY4 Windows® Vista Home Premium 32 Bit (x86) Vaio VGN-S91PSY4 Windows® Vista Home Premium 64 Bit (x64) Vaio VGN-S91PSY4 Windows® Vista Business 32 Bit (x86) Vaio VGN-S91PSY4 Windows® Vista Business 64 Bit (x64) Vaio VGN-S91PSY4 Windows® Vista Ultimate 32 Bit (x86) Vaio VGN-S91PSY4 Windows® Vista Ultimate 64 Bit (x64)
37 languages of Windows® recovery disks and USB media available. Here you can change the Sony Vaio VGN-S91PSY4 Windows® Vista language from English (English US) to another. Microsoft® has set up the Windows® Vista licensing so that your product key will activate any language of Windows®.
Instructions to make the Sony Vaio VGN-S91PSY4 Windows® Vista recovery DVD from a download ISO .
Instructions to make the Sony Vaio VGN-S91PSY4 Windows® Vista recovery USB from a download ISO .
Please use one of the buttons below to pick the Sony Vaio VGN-S91PSY4 media and delivery options you want. You can also pick the Windows® Vista edition, bit type and language at the next stage.
More help and information with the Sony Vaio VGN-S91PSY4 Windows® Vista recovery solution.
We have created a very easy to use and comprehensive FAQ to help you with the system recovery process. We also provide a live help desk and dedicated videos for each of the operating system re-installation procedures. Videos and instructions on how to carry out a complete Windows® Vista factory reset.
English (English US) Sony® Vaio VGN-S91PSY4 Windows® 7 x86 SP1 (32 Bit) Recovery Software & Sony Vaio VGN-S91PSY4 Driver Recovery Software (1 x 4.1Gb + 1 x 4.2Gb)English (English US) Sony® Vaio VGN-S91PSY4 Windows® 7 x64 SP1 (64 Bit) Recovery Software & Sony Vaio VGN-S91PSY4 Driver Recovery Software (1 x 4.1Gb + 1 x 4.2Gb) (Download : SKU=CRS-W104-LUS-D0-ME.SVAIOVGNS91PSY4NS) (Disk By Mail (Retail Boxed) : SKU=CRS-W104-LUS-D0-ME.SVAIOVGNS91PSY4NS-H) (USB By Mail (Retail Boxed) : SKU=USB-W104-LUS-D0-ME.SVAIOVGNS91PSY4NS-H)
Sony® Vaio VGN-S91PSY4 Laptop (US) Windows® XP Recovery Software : Operating System Recovery Media & Driver Disk
The Sony Vaio VGN-S91PSY4 Windows® XP recovery disk set, available on disk, USB or download is designed for use specifically with the Sony Vaio VGN-S91PSY4. It is very important to is make sure that the Sony® has a valid product key before starting the recovery process. Without a valid product key your Windows® XP operating system will not activate.
Next you need to decide what edition of Windows® XP was originally installed, as your product key will only activate the edition of Windows® XP that was originally on your system. If you make a mistake with any types or editions of Windows® for your computer, customer services can change your products, for free, after your purchase.
The previously installed edition of Windows® XP that you will require will be on the list below.
Vaio VGN-S91PSY4 Windows® XP Home 32 Bit (x86)
Vaio VGN-S91PSY4 Windows® XP Pro 32 Bit (x86)
Vaio VGN-S91PSY4 Windows® XP MCE 32 Bit (x86)
Vaio VGN-S91PSY4 Windows® XP Tablet PC 32 Bit (x86)
Vaio VGN-S91PSY4 Windows® XP Tablet 2005 32 Bit (x86)
*** We do not support the 64 Bit (x64) Windows® XP as it is not true 64 Bit and has many issues. All Windows® 64 Bit product keys will activate a 32 Bit Windows® XP so we suggest that 32 Bit Windows® XP is installed instead. It is more reliable, has more driver support and is faster than the 64 Bit version.
37 languages of Windows® recovery USB and disks available. Here you can change the Sony Vaio VGN-S91PSY4 Windows® XP language from English (English US) to another. Microsoft® has set up the Windows® XP licensing so that your product key will activate any language of Windows®.
Instructions to make the Sony Vaio VGN-S91PSY4 Windows® XP recovery DVD from a download ISO .
Instructions to make the Sony Vaio VGN-S91PSY4 Windows® XP recovery USB from a download ISO .
Please use one of the buttons below to pick the Sony Vaio VGN-S91PSY4 media and delivery options you want. You can also pick the Windows® XP edition, bit type and language at the next stage.
More help and information with the Sony Vaio VGN-S91PSY4 Windows® XP recovery solution.
We have created a very easy to use and comprehensive FAQ to help you with the system recovery process. We also provide a live help desk and dedicated videos for each of the operating system re-installation procedures. Videos and instructions on how to carry out a complete Windows® XP factory reset.
English (English US) Sony® Vaio VGN-S91PSY4 Windows® 7 x86 SP1 (32 Bit) Recovery Software & Sony Vaio VGN-S91PSY4 Driver Recovery Software (1 x 4.1Gb + 1 x 4.2Gb)English (English US) Sony® Vaio VGN-S91PSY4 Windows® 7 x64 SP1 (64 Bit) Recovery Software & Sony Vaio VGN-S91PSY4 Driver Recovery Software (1 x 4.1Gb + 1 x 4.2Gb) (Download : SKU=CRS-W1109-LUS-D0-ME.SVAIOVGNS91PSY4NS) (Disk By Mail (Retail Boxed) : SKU=CRS-W1109-LUS-D0-ME.SVAIOVGNS91PSY4NS-H) (USB By Mail (Retail Boxed) : SKU=USB-W1109-LUS-D0-ME.SVAIOVGNS91PSY4NS-H)
More Information About The Sony Vaio VGN-S91PSY4 Drivers
After installing a new Windows® operating system, some devices like the video, sound or maybe the wireless network will not work correctly. This is because the Vaio VGN-S91PSY4 Windows® operating system will set the computer up with with generic drivers that are designed only to operate at a very basic level. Some form of device driver is required for the hardware to operate in any way. Windows® default drivers are designed so that the basic start-up requirements are met, such as being able to see some sort of display. Many driver softwares or resource softwares, as they are sometimes called, are normally just full of compressed, out of date and hard to install driver files. This driver software will supply you with all the very latest Vaio VGN-S91PSY4 drivers as the driver software update system will then also go on-line, update, replace and remove any old or broken device drivers. As a free extra bonus you can use this disk up to 3 times on 3 different computers.
The Vaio VGN-S91PSY4 driver disk / ISO is supplied with the recovery software media and is not available as a stand alone item.
Self Contained Sony Vaio VGN-S91PSY4 All Windows® Forgot Password Change Reset Recovery Software
Lost forgot password change reset recovery for Windows® 11 10 8 7 Vista and XP operating systems. The password reset or removal process is very easy but you need to have permission of the computer owner to use this product.
This powerful software was built to be very easy to use and can either reset, change or remove a Windows® password. To use our password recovery software you need to be able to boot your computer from the password reset USB or DVD. More information regarding how to use the password recovery software can be found here Sony Vaio VGN-S91PSY4 password recovery instruction manual .
Image Recovery Boot Software x86 x64 (32 Bit & 64 Bit 640Mb Software)
(Download : SKU=CRS-PW999-ME.SVAIOVGNS91PSY4NS) (Disk By Mail (Retail Boxed) : SKU=CRS-PW999-ME.SVAIOVGNS91PSY4NS-H) (USB By Mail (Retail Boxed) : SKU=USB-PW999-ME.SVAIOVGNS91PSY4NS-H)
Self Contained Sony Vaio VGN-S91PSY4 Data Recovery Operating System Software
The data recovery boot software works with any Windows® operating system, even Windows® 95 or older! This boot software is has a graphic user interface with built in software that will search your Sony Vaio VGN-S91PSY4 hard SSD or hard software drive for any file types specified. It does not matter if your system is using a RAID or SATA or IDE, it will work with all storage device hardware. With an easy to use quick mode the hard drive or SSD can be searched for pictures, videos or any documents. Even if Windows® is password protected this data recovery boot software will allow you to view and or save all the specified data. This system will work even if the Sony Vaio VGN-S91PSY4 has a crashed, dead operating system (blue or black screen of death BSOD). There is a lot more information here Sony Vaio VGN-S91PSY4 Data Recovery Manual . ** Free With All System Recovery Purchases
Data Recovery Boot Software x86 x64 (32 Bit & 64 Bit 640Mb Software)
(Download : SKU=CRS-W999-ME.SVAIOVGNS91PSY4NS) (Disk By Mail (Retail Boxed) : SKU=CRS-W999-ME.SVAIOVGNS91PSY4NS-H) (USB By Mail (Retail Boxed) : SKU=USB-W999-ME.SVAIOVGNS91PSY4NS-H)
Select a flag to change the language of the recovery disk that you require.
The recovery disk will re-install any language (of original installed Windows®) to any language required. All product keys are language independent, so if you have an English version of Windows® installed on your computer and you want to change it to German, Spanish, French or any other supported language below, you can use your existing product key, found on your COA to do it.