Question about Dell OptiPlex SX280 PC Desktop
You need to clear the CMOS settings. To do this, you will need to set the CMOS jumper to the clear state (if the motherboard has one) OR remove the CMOS battery located on the motherboard. After waiting a few seconds, replace the battery and power the PC back on and attempt to enter the BIOS.
The battery will be a large flat battery similar to what you would find in a watch.
Posted on Mar 04, 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:
Aug 16, 2014 | Dell Dimension 4600 PC Desktop
Aug 02, 2012 | Gateway GT4022 PC Desktop
Jul 27, 2010 | HP Compaq dc5100 PC Desktop
Jun 13, 2010 | HP Compaq Presario SR1200NX (PN211AAR) PC...
Nov 13, 2009 | Computers & Internet
Apr 22, 2009 | Computers & Internet
Jul 16, 2008 | Computers & Internet
Sep 18, 2010 | Dell OptiPlex SX280 PC Desktop
314 people viewed this question
Usually answered in minutes!