Question about Dell OPTIPLEX 745 PC Desktop
Since the Headphone jack is soldered onto the motherboard in most cases you could remove it by unsodering it from the MB. However, replacing it might cause another issue. You can always install a sound card that would allow you to have additional headphone jacks.
Posted on Jan 17, 2013
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Posted on Jan 02, 2017
If you have a pick set you can try prying it out of the hole with one of the picks. If you don't have one then your only option would be to replace the motherboard.
Posted on May 04, 2009
No boot device means that the computer cannot find a drive that has a operating system files and therefore cannot boot up.
This usually means that the hard drive in the computer is faulty.
You need to get a new hard drive and install Windows on the hard drive, together with the drivers for the computer's installed devices and programs to get a working computer.
Posted on Sep 07, 2009
Download a cpuz software from cpuz.com. It will give important details about the motherboard,memory and graphics card in your system.
Posted on Oct 30, 2009
Screws? I don't think that was necessary on an Optiplex GX745. If you face the front of the desktop then look at the back on top and you will see a latch to push and the cover pops open on one side.
See the photos below:
Posted on Jun 02, 2012
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