Normal
Yes, probably - try removing and re-inserting all the RAM modules, PCI/PCIe cards, SATA cables, USB devices etc in case anything has worked loose. If that doesn't help then remove the cards and USB devices one-by-one to find out if any of those are developing a fault. If that fails to find it then it's probably time to think about motherboards, PSU or new RAM modules. You can buy aerosol cans of 'freezer spray' from Maplin - http://www.maplin.co.uk/freezer-spray-29004 - and other places, which you can use to cool components down (if you think low temperatures trigger the problem). Don't spray this into the PSU, and be careful not to use so much that it causes a lot of condensation to form (which can cause failures anyway). Tony
Yes, probably - try removing and re-inserting all the RAM modules, PCI/PCIe cards, SATA cables, USB devices etc in case anything has worked loose. If that doesn't help then remove the cards and USB devices one-by-one to find out if any of those are developing a fault. If that fails to find it then it's probably time to think about motherboards, PSU or new RAM modules.
You can buy aerosol cans of 'freezer spray' from Maplin - http://www.maplin.co.uk/freezer-spray-29004 - and other places, which you can use to cool components down (if you think low temperatures trigger the problem). Don't spray this into the PSU, and be careful not to use so much that it causes a lot of condensation to form (which can cause failures anyway).
Tony
