Question about Compaq Deskpro EN 6500+ Model 6400 CDS PC Desktop
My CP turns on, all lights are on, but NO SCREEN. Also, all lights are blue and none turn orange to disable such as the mouse pad and volume. HELP? Was using this an hour before and now all of a sudden nothing! I had a MYBOOK hooked up to it with autoplay enabled. Would that pose a problem?
Take out all peripherals connected to computer including AC adapter.
Take out battery.
Press and hold power button for several seconds with all power sources removed. This drains residual power from the system and may correct many problems.
Connect the AC adapter to wall, then computer. Press the power button to start the notebook PC.
This worked for me! There is more info at http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&taskId=110&prodSeriesId=235992&prodTypeId=321957&prodSeriesId=235992&objectID=c00372748
If the link doesn't help it is at HP website, Troubleshooting, I looked at Compaq Presario v3000 series, and went to boot-up problems...it was pretty far down the page under the heading Other Problems. There is more info if the first part (above) that you do does not work. Hope this is helpful to others!
Posted on Feb 13, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jun 30, 2014 | HP Pavilion Dv9910us Notebook PC
Aug 25, 2012 | HEWLETT-PACKARD Envy 17 3D Edition 20 GHz...
Sep 04, 2011 | Computers & Internet
May 01, 2011 | HP Pavilion dv9000z Notebook
Dec 08, 2010 | HP Compaq Presario F730US Notebook
Jun 14, 2010 | Toshiba Satellite M35X-S161 Notebook
May 07, 2010 | Dell Latitude D610 Notebook
Dec 19, 2009 | Acer Aspire 5100 Notebook
46 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: