Question Keyboard keys issue

saas1980

Reputable
May 23, 2015
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4,690
Hi,

2 days ago I purchased my sister a 'used' HP G62 (b18SA) laptop for £60. Disassembled the laptop completely for a thorough clean up and replaced the old HD with an SSD. After installing Windows 10 home and a couple of apps (office, norton, dropbox, chrome and printer driver), everything was and continues to run very smoothly and surprisingly fast for a 10 year old machine.

Problem being:

- laptop keys are a little mixed up. The following keys weren't working, 1, 2, 3, 4, 5. I managed to fix 1, 2 and 5 using a mapping software called "sharpkeys". The other two, 3, 4 are still causing a problem.

- When I map '3' with the numeric key 3, it ends up returning with "3p" each time

- When I map '4' with the numeric key 4, when pressing the key I get "G" in return. The mapping function here then changes the function of the letter 'G' in resulting to number '4' (basically vice versa).

Things I have tried:

1. Removed the keyboard to wipe clean the contacts

2. Deleted the keyboard driver in device manager and rebooted

3. Tried using the on-screen keyboard which was a success

4. Windows 10 is fully up-to-date

5. Tried downloading the HP diagnostics tool from the support page - it's not recognised with WIN 10.

Hope someone can point me in the right direction!!