Question about Gateway 507GR PC Desktop
3 Beeps equals a RAM error.
Anything that requires you to open the case up, you should first unplug the computer from the wall. After the plug is pulled, hit the power button to discharge capacitors.
As with all hardware issues, reset your BIOS first to see if that fixes your problem.
Take the RAM out and clean the connectors on both the chip and motherboard, look for any debris where the RAM seats. When you install the RAM, 2 clips should be at each end of the RAM to hold it and let you know when it is fully seated. Try booting.
Install only 1 chip of RAM at a time until you cycle through all the available chips you have laying around. Try booting on each swap.
RAM could be dead. Static shock when installing, a surge, natural causes, lot of possibilities. You can try testing the "dead" RAM in a different computer or trying new RAM in your computer. Make sure to watch out for static electricity when touching any components, you can get a wrist grounding strap to ground yourself out to the computer case.
Would not hurt to remove any hardware that is not required to boot.
If you had video, I would suggest updating BIOS firmware.
If nothing mentioned worked, then I would put the blame on the motherboard.
If your old RAM works and the new RAM does not, the new RAM is either dead or is not supported by your computer. If you can boot with your old RAM, update the BIOS firmware then try the new RAM again.
Hope this helps.
Posted on May 26, 2010
Try placing one stick at a time in and powering up. It sounds like you have a memory problem (a stick may be bad).
If it powers fine, then power it down and change the memory, and try again to see if it fails on one.
Posted on May 26, 2010
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Posted on Jan 02, 2017
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