For the last few months I have been having strange stop errors. First they only appeared a few minutes after I started my computer for the first time that day, with many different error codes. After a couple of months of trying different solutions, testing my RAM, installing drivers, flashing BIOS etc. I figured it might be one of my hard drives acting up, and I removed my oldest couple. Since then my computer has been working fine, but today I had two BSODs in a row, with "The video memory manager has encountered a fatal error" and "fltmgr.sys". Some other random error codes I've encountered: Memory management Page fault in non paged area Bad pool caller Driver irql not less than or equal Also, most of the times my BSOD error dump stops at 95, and claims to be completed, but I don't receive a minidump file like when it reaches 100. Sometimes it keeps retrying, and stopping at 95. Operating System Windows 7 Ultimate 64-bit SP1 CPU AMD FX-8150 37 °C Zambezi 32nm Technology RAM 8,00GB Dual-Channel DDR3 @ 669MHz (9-9-9-24) Motherboard Gigabyte Technology Co., Ltd. 970A-UD3 (CPU 1) 32 °C Graphics BenQ G2420HD (1920x1080@60Hz) 2048MB ATI AMD Radeon HD 7800 Series (XFX Pine Group) 39 °C Hard Drives 119GB M4-CT128M4SSD2 ATA Device (SSD) 932GB Western Digital WDC WD1002FAEX-00Z3A0 ATA Device (SATA) 38 °C 466GB Western Digital WDC WD5000AADS-00S9B0 ATA Device (SATA) 32 °C Optical Drives DTSOFT Virtual CdRom Device TSSTcorp CDDVDW SH-224BB ATA Device Audio AMD High Definition Audio Device I'm attaching my dump files from since a few months ago.