Win7 boot prompt DQS training failed on previous boot how to do

  
 

1, the memory may be unstable, try to change the memory stick if you have memory (usually can be solved);

2, with the motherboard BIOS can restore the default or Manually modify the BIOS to reduce the memory frequency;

3. If you have modified the BIOS before, you can try to press F9, select YES and then restore the BIOs factory settings, which can solve some problems.

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