"yirg.kenya" <> wrote in message
news: ps.com...
> Keyboard problems on Inspiron 5150.
>
> Either nothing happens or the keys are completely random.
>
> Sometimes rebooting would temporarily fix it, but no longer.
>
> Sometimes there's the following message on reboot:
>
> Keyboard clockline failure
> Keyboard controller failure
>
> Any help most appreciated.
>
> Yirg
>
Could be a loose or failed keyboard, or could be the actual controller on
the systemboard has gone bad.
Start with the easy stuff first. Remove the keyboard and re-seat its
connector to the systemboard and see if there is a change:
http://support.dell.com/support/edoc...rd.htm#1084976
If not, then you might want to call Dell spare parts and buy a replacement
keyboard (should be less than $30 as a guess): 1-800-357-3355. (These can be
found on ebay as well, but generally not for much less.)
If that doesn't work then you're likely looking at a systemboard
replacement, and you won't want to know what Dell's price is on that other
than for reference only.
I'd then have a look on ebay. Systemboard replacement instructions:
http://support.dell.com/support/edoc...rb.htm#1084976 .
Good luck -
Stew