I have an aging (17 year old) Dell Vostro 1320 laptop with 8GB RAM. The original hard drive was a 512 GB SATA running 64 GB Windows 7. I later replaced it with a 1 TB SSD and upgraded to 64 GB Windows 10. A few months ago, I began getting frequent Blue Screen crashes with Page Fault in Non-paged Area errors involving a variety of different modules. I restored the entire drive from a backup from before the Blue Screens started, but the problem persisted. Surmising that it was due to a hardware problem, I tried running Dell SupportAssist hardware diagnostics on it, but never got very far into them before getting a BSOD. If I ran checkdisk on boot-up, it said it was fixing problems with the disk, but the Blue Screens persisted.
I put the old hard drive back in, and haven't had any BSODs since. The Dell Diagnostics are apparently incompatible with Windows 7, so I couldn't use them to check the hardware. I ran MemTest86. It detected two CPUs but said only one of them was active. Regardless of whether I configured MemTest to run each test on both CPUs before going on to the next test, or to run all tests on one CPU then the other, it only ever ran tests on CPU one.
Am I correct to interpret this as evidence of a damaged second CPU, with the absence of Blue Screen crashes with the old Windows 7 disk drive due to lower demand on the CPUs? Or should I suspect a problem with the larger SSD running Windows?
Thank you,
Terry
I put the old hard drive back in, and haven't had any BSODs since. The Dell Diagnostics are apparently incompatible with Windows 7, so I couldn't use them to check the hardware. I ran MemTest86. It detected two CPUs but said only one of them was active. Regardless of whether I configured MemTest to run each test on both CPUs before going on to the next test, or to run all tests on one CPU then the other, it only ever ran tests on CPU one.
Am I correct to interpret this as evidence of a damaged second CPU, with the absence of Blue Screen crashes with the old Windows 7 disk drive due to lower demand on the CPUs? Or should I suspect a problem with the larger SSD running Windows?
Thank you,
Terry