cancel
Showing results for 
Search instead for 
Did you mean: 
The HP Calculator Community Message Board is moving. While we prepare for the move, we are unable to accept new postings. During the move, you can look for help from other users by visiting https://www.hpmuseum.org/ . Or if you need technical support for your calculator visit: HP Calculators. .
LoneStarTX
New member
1 0 0 0
Message 1 of 2
120
Flag Post

HP Compaq Pro 6305 SFF

HP Recommended
HP Compaq Pro 6305 SFF
Microsoft Windows 10 (64-bit)

Have a Customer unit which 'Quit'

On Power it BEEPS/Flashes 4 times short

No docs showing how to Reset CMOS so, pulled Battery Held PWR button for 15 seconds

Same beep code

 

Pulled all peripheral cables, swapped DIMM with Known Good stick

Nothing but Kybd, Mouse & VGA ccables plugged in

Same 4 Short Beep/flash Code

 

Any ideas?

Don

1 REPLY 1
Paul_Tikkanen
Level 21
Level 21
136,331 90,993 20,964 28,044
Message 2 of 2
Flag Post
HP Recommended

Hi, Don:

 

See the troubleshooting guide at the link below, Appendix A, page 58, for the steps to troubleshoot the 4 beep code error.

 

http://h10032.www1.hp.com/ctg/Manual/c01516072

Was this reply helpful? Yes No
Warning Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation