Sony Vaio Upgrade
Sony Vaio Upgrade

How do I upgrade my Sony Vaio to Vista, without losing my FN key functions?
I have a Sony Vaio Laptop model: VGN-FS742 / W. I had Windows Vista Home Basic as an upgrade to Windows XP a while, but my Fn keys will not work. (They control the screen brightness, sound volume, etc.) So that demoted back to Windows XP. Since my battery life was bad because I could not change the brightness of the screen. Sony offers doesn''t Vista drivers for this model, and I wondered if I could do something so that when I themworkr Windows Vista on this laptop again. Thank you!
If you can not find drivers for Fn, it is not possible. Indeed, the view can change the brightness of the screen by right clicking on the battery icon in the system tray (next the clock) selecting "Windows Mobility Center.
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512MB 512 MB Meg RAM Memory Upgrade for Sony VAIO VGN S260 S270 PCG 6D1L | ![]() |
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US $49.22 | 20d 13h 27m |
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Sony VAIO Laptop Windows 7 Premium Installed Upgrade Disk Included | ![]() |
3 Bids | US $154.00 | 1d 5h 49m |
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4GB Kit 2x2GB Memory RAM Upgrade for Sony VAIO VGN TXN27 | ![]() |
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US $58.00 | 14d 8h 40m |
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2GB Kit 2x1GB Memory RAM Upgrade for Sony VAIO PCG PCG V505DX | ![]() |
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US $55.00 | 14d 7h 55m |
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2GB Kit 2x1GB Memory RAM Upgrade for Sony VAIO VGN VGN A190 | ![]() |
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US $54.00 | 14d 12h 35m |
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512MB Memory RAM Upgrade for Sony VAIO VGN T350P L S T | ![]() |
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US $49.22 | 18d 23h 44m |
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1GB RAM Compatible with Sony VAIO VGN B B100B15 B100B16 B100B18 Upgrade DDR | ![]() |
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US $33.96 | 28d 6h 8m |
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2GB 200pin for Sony VAIO VGN NS NS230e NS110E NS21M S Upgrade Memory RAM DDR2 | ![]() |
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US $36.96 | 20d 5h 55m |
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2GB Kit 2x1GB Memory RAM Upgrade for Sony VAIO PCV PCV RS520 | ![]() |
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US $40.00 | 14d 9h 20m |
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1GB Kit 2x512MB Memory RAM Upgrade for Sony VAIO VGN VGN FS550 | ![]() |
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US $34.00 | 14d 4h 30m |
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2GB Kit 2x1GB Memory RAM Upgrade for Sony VAIO VGN VGN NR110E S | ![]() |
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US $27.00 | 14d 11h 15m |
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1GB 2x512 RAM MEMORY UPGRADE FOR SONY VAIO PCG FR215S | ![]() |
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US $34.48 | 17d 20h 33m |
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1GB Kit 2x512MB Memory RAM Upgrade for Sony VAIO VGC VGC RA810G | ![]() |
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US $16.00 | 14d 13h 30m |
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1GB Kit 2x512MB Memory RAM Upgrade for Sony VAIO PCV PCV RZ56G | ![]() |
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US $16.00 | 14d 3h 30m |
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1GB Kit 2x512MB Memory RAM Upgrade for Sony VAIO PCV PCV RS220 | ![]() |
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US $15.00 | 14d 3h 40m |
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1GB RAM Memory Upgrade for Sony VAIO VGN VGN FS830 W | ![]() |
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US $15.00 | 7d 5h 56m |
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2GB RAM MEMORY UPGRADE FOR SONY VAIO PCG 21313M | ![]() |
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US $38.88 | 25d 2h 8m |
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SONY VAIO LX800 Slimtop Computer upgraded to 1Ghz 512MB RAM WiFi b g | ![]() |
0 Bid | US $100.00 | 3d 9h 39m |
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Sony Vaio PCV RX550 PC Seller upgraded with DVDRW a number of software | ![]() |
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US $80.00 | 2d 21h 33m |
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2GB RAM Memory Upgrade for Sony VAIO VGC RC210G | ![]() |
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US $28.00 | 22d 7h 25m |
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1GB RAM Memory Upgrade for Sony VAIO VGN VGN FJ270P B | ![]() |
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US $15.00 | 22d 7h 27m |
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1GB 2x512 RAM MEMORY UPGRADE SONY VAIO VGN FS285B | ![]() |
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US $34.48 | 28d 7h 12m |
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2GB RAM Memory Upgrade for Sony VAIO VGN VGN FZ180E B | ![]() |
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US $30.00 | 22d 8h 44m |
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1GB RAM Memory Upgrade for Sony VAIO VGN FS640 | ![]() |
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US $30.00 | 22d 7h 41m |
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2GB Kit 2x1GB Memory RAM Upgrade for Sony VAIO PCG K23 | ![]() |
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US $55.00 | 14d 12h 26m |
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512MB RAM Memory Upgrade for Sony VAIO PCG PCG K23 | ![]() |
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US $19.00 | 24d 12h 21m |
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4GB RAM Upgrade for Sony VAIO VGN Z540 VGNZ540PBB | ![]() |
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US $24.00 | 22d 8h 45m |
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1GB RAM Memory Upgrade for Sony VAIO VGC RS610 | ![]() |
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US $22.00 | 22d 8h 21m |
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1GB RAM Memory Upgrade for Sony VAIO VGC RA710G | ![]() |
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US $22.00 | 22d 7h 41m |
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1GB RAM Memory Upgrade for Sony VAIO VGN VGN TX750P | ![]() |
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US $15.00 | 22d 8h 23m |
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512MB RAM MEMORY UPGRADE SONY VAIO VGN FS215Z | ![]() |
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US $18.80 | 29d 23h 47m |
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1GB 1 GB RAM MEMORY UPGRADE SONY VAIO VGC LT1M DESKTOP | ![]() |
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US $21.94 | 29d 21h 3m |
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4GB 2x2GB RAM MEMORY UPGRADE SONY VAIO VGC LT1M DESKTOP | ![]() |
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US $74.47 | 29d 20h 50m |
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512MB Memory for Sony VAIO VGN K K50B K70B DDR SO DIMM Upgrade RAM 200pin New | ![]() |
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US $22.96 | 29d 14h 22m |
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512MB DDR SO DIMM Compatible with Sony VAIO VGN K K45 K415B K30B Upgrade Memory | ![]() |
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US $22.96 | 29d 14h 22m |
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1GB DDR2 SO DIMM Compatible with Sony VAIO VGN FS FS960p FS38GP FS760 Upgrade | ![]() |
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US $22.96 | 29d 14h 7m |
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1GB RAM Compatible with Sony VAIO VGN FS FS840 W FS715F FS760 W Upgrade DDR2 | ![]() |
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US $22.96 | 29d 14h 7m |
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1GB RAM Compatible with Sony VAIO VGN FS FS850 W FS790 FS740W Upgrade DDR2 | ![]() |
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US $22.96 | 29d 14h 7m |
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512MB Memory Compatible with Sony VAIO PCV W W30 W20 Upgrade DDR DIMM RAM 184pin | ![]() |
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US $21.96 | 29d 11h 40m |
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1GB Memory Compatible with Sony VAIO PCG GRT PCG GRT785B PCG GRT785E Upgrade DDR | ![]() |
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US $33.96 | 29d 8h 29m |
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