How To Install XP into Sony Vaio VGN-NR120E
Like other newest laptops model, Sony also wouldn’t provide XP downgrade drivers for their product VGN-NR120E. The users of Sony Vaio VGN-NR120E who wants to downgrade from Vista to Windows XP will hard to find out the XP drivers for VGN-NR120E.
Basically, if you want to downgrade from Vista to Windows XP on Sony Vaio VGN-NR120E, the require XP drivers are:
1. SATA drivers
You need 2 drivers to recognize well SATA disk drivers, there are SATA drivers for VGN-NR120E you can get hereand slipstream all into Win XP installation CD using nLite you can t get here. Then slipstream this names of SATA drive files:
iaachi.cat
iaachi.inf
iastor.cat
iastor.inf
IaStor.sys
2. Sound Card drivers
Make sure you run the XP update file (patch) of KB835221.exe before install the sound card drivers. Sound card for VGN-NR120E you need is WDM_R180.exe.
Download WDM_R180.exe through here
3. Video Card drivers
Download file win2k_xp14311.exe here for video card drivers
4. Brightness Control Fix
Download the Backlight.zip here for this necessity.
5. Network Drivers
Download Ethernet Card Drivers zip file through this link.
And here is the files you’ll need for your ethernet network card.
yk51×86.cat
yk51×86.inf
yk51×86.sys
yk51×86.txt
6. Wireless Card Drivers:
Use this link to download the required file.
Here are the files you need to put in one folder and use the device driver install to read drivers from your folders:
net5211.cat
net5211.sys
net5211.inf
