Dell Dimension E521 PC Desktop "put dimensions back" Questions

an L shaped lever on the back. Press and hold that down and push side panel of case back. It will lift off. When you put it back on just align the slots on the bottom edge and push forward to close it

...open your CPU,then look for the battery number 2025,then take it out for 5 minutes,and put it back. The purpose of taking out the battery is to reset the password back to its default. Regards: ...

...up, running, using WiFi, and playing music and games? Hello, You can visit support.dell.com . They have all resources and even step by step procedure on how to put it back together. I hope this

...motherboard there are 3 pins with a jumper on it beside the cmos battary put the jumper on the last 2 pins for 5 seconds and put it back that resets all your bios if this helps or try a system ...

put back to factory settings on my dell dimension c521 desktop pc windows vista home prenium so I can sell it. thank you. run sysprep under system32 folder, it will give you out-of-box Experience.

back of the computer, put this is not an ideal ix.. the cpu fan would need to be replaced and therman greeze added in between. also the airflow in the case should be maxed out by puting all the cabels

...rom drive? Open your dell, remove the cd drive backwards, the cd driver has two green rails where it glides on. Those rails you ned to put back if you replace it with onother driver. Good luck to ...

...put in more memory computer ran great walked out of room for hour came back cpu error message was on screen cpu failure Did you accidentally knock the fans little power plug out of its connection to ...

back and when i push down on it it still won't budge. i need to clean it and try to figure out how to put more memory in it. http://support.dell.com/support/edocs/systems/dim2400/en/f75560lrs.pdf Here

put back cable supply,try to configure your hardisk on cmos/bios set up,if the hardisk have detected by your cpu,refresh your hardisk,disconnect hardisk ide cable from motherboard and put it back.then