acer aspire 5600u reboot problem

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jonkka
jonkka Member Posts: 1 New User
edited March 2023 in 2017 Archives

On reboot I get:

1)   a high pitched continuous tone

2)   a medium pitch pulse of 2 tones followed by same pitch 3 tones, 3 tones

3)   a medium pitch pulse of 6 tones repeated

4)   a high pitched tone

 

I will ocasionally get the standard reboot note and then it seems to stop. I am impatient and will power down and retry.

 

A little bit ago I left the standard reboot note up and did other things. When I came back I found that the boot process had advanced but was real slow. When I am in the OS the speed is back.

 

Also the SD card reader appears to be dead. All USB functions seem to be fine.

 

Any ideas?    Thanks