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If the computer may start to boot but then shuts down, increased Windows errors or "blue screens of death” the computer may freeze for seemingly no reason, or connected devices that worked before suddenly won’t work, replace the motherboard on the HP EliteBook 840 G1
Neye ihtiyacın var
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Slide the latch, to the right, away from the lock symbol.
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Slide the cover away from the latch to remove it.
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Identify the RAM and the pull tabs that will be used in the next step.
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In order to take out the fan and heatsink the plastic cover must first be taken off.
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Remove the eight 2 mm Phillips #1 screws.
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Use the plastic opening tools to remove the keyboard, starting at one of the top corners. You need to lift the top side and then takeing it out moving the keyboard towards the screen.
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Once the keyboard is removed, detach the ribbons connecting the keyboard to the laptop by prying the small tab and sliding the ribbon out.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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7 Yorum
thanks a lot for this good article ... could you please advice where to buy the replacement motherboard online ?
many thanks again
Alibaba or AliExpress is cheaper than eBay or Amazon but if in USA then buy from
Does someone know if we can replace a 745 g2 motherboard by another model like a 820 g2 or something like this ? Tks.
745 G2 can only be replaced with 840 G2.
While 725 G2 can only be replaced by 820 G2
How can i find this mother card