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is there a way to get the memory tester he mentioned? Is it open source? Once Ram goes bad is there a way or recovering it or is it toasted forever?
by vsgherzi 8mo ago
is there a way to get the memory tester he mentioned? Is it open source? Once Ram goes bad is there a way or recovering it or is it toasted forever?
- vizzier 8mo agohttps://www.memtest86.com/ https://www.memtest86.com/ Errors may be caused by bad seating/contact in the slots or failing memory controllers (generally on the CPU nowadays) but if you have bad sticks they're generally done for.
- foresto 8mo agoYou can map known-bad memory regions to avoid using them. https://www.memtest86.com/blacklist-ram-badram-badmemorylist.html https://www.memtest86.com/blacklist-ram-badram-badmemorylist...
- hinkley 8mo agoHowever if the third chip on your memory stick is properly broken, then the third bit out of every word of memory may get stuck high or low, and then the whole chip is absolutely worthless. The most expensive memory failure I had was of this sort, and frustratingly came from accidentally unplugging the wrong computer. After this I did buy some used memory from a recycling center that had the sorts of problems you described and was able to employ them by masking off the bad regions.
- RachelF 8mo agoThis is the best way of marking regions of RAM as bad in Windows: https://github.com/prsyahmi/BadMemory https://github.com/prsyahmi/BadMemory I've used it for many years. It only fixes physical hardware faults, not timing errors. For example if a RAM cell is damaged by radiation, not if you're overclocking your RAM.