Denythedon3003 fixya spam loser - guess what country he's from

I guess you mean the Keypad Lock/Unlock!

You can turn on the keypad lock of a handset.
In idle mode, press * button and then LOCK to turn on the keypad lock. "PRESS UNLOCK TO USE KEYS" is displayed on the LCD.
In keypad lock mode, press UNLOCK to turn off the keypad lock.

no OS told , no answer possible ever.
THIS OLD PC DOES NOT RUN W10
SO NO W10 CARDS WORK.
SONY IN FACT ENDED ALL SOFTWARE SUPPORT
IN 2020
So there is zero support for their, 2005 relic PCs.
the end.
day 1 option is
ATI Radeon X300 128MB

old P4
it does have PCI-express slot x16 for GPU
but NO OS told by you at all XP to W11
or linux. vast versions and distributions.

the PC must allow unstated OS
the card must support unstated OS

I have provided a link that may be helpful in resolving the problem.If not leave a comment in the comment section and i can review further and thank you for choosing Fixya.

This can be a faulty inverter or a faulty CCFL lamp. Pleaseclick on this link and follow my instructions to identify the fault andpossible fix :- http://www.fixya.com/support/r3598095-faulty_laptop_lcd_screen

Never heard of a keyboard being locked. If you are talking about a Password, then Which Password? Bios Password? Hard Drive Password? Windows Welcome Screen User Logon Password?

Which Operating System? Windows XP? Windows Vista? Windows 7?

Well, do you mean only the keyboard is locked? Can you boot the system properly? Is the mouse working? Which Operating System is running on your Laptop?
Here are a couple solutions you can try before you let me know the above queries.
1. Press and hold down the Windows Logo key on the keyboard while pressing the L key on the keyboard once. In other words, Press Windows Key + L once. If this doesn't work, don't forget to include the Fn key while pressing these two keys. Windows+Fn+L. Still nothing?
2. Turn off the Machine, remove the battery and unplug the charger. Leave it for at least 10 seconds, you can press the power On button on the laptop without the battery and the charger installed/plugged in. Now re-install the battery, and turn back On the machine. It should work.
If you need further help, if the problem persists, Let me know with the details.
Good Luck.
Thanks for using FixYa.

Hello there, sorry but the statement above does not fully state a complete problem. Please kindly re state the problem giving as much details as possible. Hoping to hear from you soon.
Thank you for visiting FixYa.
Hope this solution has been helpful?

Please refer to the following article for some tips on diagnosing this problem and fixing it:
http://www.fixya.com/support/r6556655-troubleshooting_laptop_wifi_connectivity

http://b2b.sony.com/b2bMicrosites/landingpage/vaio_drivers/download_vaio_drivers.html
download here
i hope this helpfull, please rate very helpfull if you think this helpfull
thanks for using fixya

reset the central locking system by locking car with key in drivers door and hold key over for 30 secs.then pressing and holding down unlock button on keypad OR unlock door with key and hold key over 30secs (windows may go down, thats okay,some cars are fitted with auto windows)then press and hold lock button on keypad.making sure that in both cases you know the keyfob battery is in good nick....should reset system