Questions & Answers for: open dell optiplex gx150

...dell optiplex gx150 dialup modem I really wouldn't bother with dialup anymore, you can get a broadband package for the same money. if you must use dial up, to install a modem, you can use an external ...

...in not present in the control panel options,how can I find it ? Hello, You should be able to open Windows Explorer by clicking Start > Run > type explorer and press Enter and then select Tools ...

...first. If still NG try another power cable. Check switch near powersupply in the back of the PC. Open Case and check power supply connectivity to motherboard. Replace the power

No usage My computer won't go pass the opening screen. I tried draining the power like on the website but it only worked the one time. What do I do now? You most likely have either a power supply ...

OptiPlex 170L-rear panel D light amber-no video and have 2 short BEEPS. Already reset CMOS and reset memory Open cpu cabinet and Remove pci cards from pci slot. Then pull processor fan and porcessor ...

can not get case to open you should have maybe 8-10 screws on the outer edge of the case. also use a razor blade for the Microsoft windows sticker and slice through the edge of the case to release.

...dell optiplex gx150 to try to run a different video card and now I've got nothing. How do you turn the video back on when you can't see the screen? I would open up the case and take the cmos battery ...

...open on a sort of hinge to expose the inner workings. Here are some pictures from Dell of how this works on the smaller model, it should be the same for yours: ...

open dell pc optiplex gx150 If you tip it onto it's side, i think you then push in a couple of buttons, one on what would normally be the bottom and the other on the top, then the case will hinge open

my Dell optiplex 520 shows error code 12007 no installed network adapters? Open device manager and check if the network driver if it's installed or not then if not you need to install it's driver