Dell OptiPlex SX270 PC Desktop "memory fan" Questions

...flashing. No fans going. I disconnected USB cables and all other connections to MOB & removed memory sticks. Fans come on but of course it beeps - looking for memory. Reinserted memory and fans ...

...memory function requiring least fan capacity. 3. perform a computer malfunct programs cleanup by clicking START, PROGRAMS, ACCESSORIES, SYSTEM TOOLS, selecting the options of disk cleanup a. the disk ...

...fan did not speed up. Put one SIMM back in --> booted fine, pressed F2 to view BIOS. Memory reported fine. Put all SIMMs back in --> all fine now. Diag Lights 3,4 indicate memory Failure (this could ...

...fan , memory , cpu , cables ,case ... everything. but the problem is on your mb. Any capacitors popped? they are silver topped cylinders that are usually black or some other color on the sides there ...

...memory. A bios update will deal with the spinning of the fan. if a bios update will not fix the spinning fan try replacing the fan,if it does fix the problem.It will boil down to a motherboard ...

fan I have to disconnect the power supply. any suggestion as to what might be the problem? First of all, keep the front button pressed until the system shuts off. It might be one of several causes: 1)

...fan noise and nothing shows on the screen Is the computer completing post?  This is indicated normally by a single beep after the power button is turned on.  On most computers the beep is ...

No Display in dell optiplex gx280 & Fan speed is veyy high No Display in dell optiplex gx280 & Fan speed is veyy high check memory

Fan noise). This is typical of CPU overheating. Detailed Memory Test can be performed during bootup to prevent PC from even booting up if there is a memory fault. There are free programs on the web to

...stick back in and turn it on. If the fan still runs high try a different memory slot and if that does not work try a different memory stick. My experience shows that their could be a memory