Why is my laptop flashing it's power and caps lock button cntinuously?

Question

HP ProBook 430 G2

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Every time I turn on my laptop it flashes it's caps lock and power button simultaneously without beeping. What can I do to fix it?

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Count it please, how many times it flashes.

crwdns2934271:0Kho 28, 2023crwdnd2934271:0 wongcie crwdne2934271:0

wongcie @wongcie crwdns2934065:0crwdne2934065:0: 253 4 · Answer 1 · 2023-06-28T22:50:01-07:00

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Sounds like your memory module need to be cleaned or replace.

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How can I clean it and where is it located?

crwdns2934271:0Kho 29, 2023crwdnd2934271:0 Jackson King crwdne2934271:0

Open the back side cover and

or you can see this link just for reference

crwdns2934271:0Maw 4, 2023crwdnd2934271:0 wongcie crwdne2934271:0