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gaugust
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HP Recommended

Replace Mother Board

450 G1 Laptop with Intel i5
Microsoft Windows 10 (64-bit)

My laptop does not boot and the white LED blips 8 times and then 1 flash. I was told by a technician that the LED code means my laptop has a bad mother board.

 

The technician told me that I would have to have it serviced by an authorized HP technician and I would not be able to replace the mother board on my own. Is there any reason that I would not be able to purchase a mother board for my laptop and install it myself?

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HP Recommended

Replace Mother Board

Other than technical difficulties no. It is not for a first-timer as there are lots of screws and some disassembly techniques that are a bit of a learned skill. If you have some experience with electronics repair or any other tasks involving fine motor skills (building ships in a bottle perhaps) then there are videos and manuals available to help. 

 

Service Manual:

 

Manual

 

 

https://www.youtube.com/watch?v=2Bfx4W21kmY

 

Motherboards listed on p. 19. This is the best you can install:

 

Windows 8 Standard with 2-GB discrete graphics memory 734084-501

 

http://www.ebay.com/itm/734084-601-734084-501-HP-PROBOOK-440-450-470-HM87-MOTHERBOARD-48-4YW04-011-/...

 

If this is "the Answer" please click "Accept as Solution" to help others find it. 

 

 

 

CPU can be changed, graphic card is solder on, ram can be changed to 16GB max with 8 GB in each slot and there are 2 slots, wireless card can be changed and ...
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