not bootingup windows 64 bit OS

Apr 14, 2018
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Hi Guys!!

new here ! just upgraded my ram to 12800u from 10600u when I use the 32 bit OS my PC was able to boot up in 12800u ram but the only it show that the only usable ram was 2.68 even if 8 gb was installed then I try to upgrade my OS to 64 bit. after upgrading my pc wont boot up when i'am using the 12800u ram

any advise on what should I do ?
Many thanks in advance appreciate your response :)
 
Apr 14, 2018
2
0
10




but when my OS was 32bit my PC was able to Boot up that's why I'm confused now XD then when I seat the 4gb 12800u ram it stuck in windows logo then restart

current OS : windows 10 pro
procie : i3 540 3.07GHz
intel board DH55PJ
current memory : 2x 2GB 10600u

thanks for the help