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Z63A/W3A: Can't Boot Up - Computer Shuts Down

post #1 of 5
4/29/09 at 12:47am
Thread Starter 
Hi,

I have been away for about two days, and just returned to a terrible situation with my laptop. A different AC power adapter (that looks similar to mine) had been used to power up my laptop for about two days - though the input/output ratings were different, it did work for a while, apparently.

Just this afternoon, the laptop turned off by itself for no apparent reason. Around the same time, there was a burning smell coming from the power unit. I turned off all power, and let it sit for a while. Any time I start it, it powers up briefly, then turns off.

I suspected that the power system or the fan might be damaged. I checked and the fan works. I still suspect the power system since anytime I insert the correct AC adaptor and try to start it up, the burning smell increases.

If the power system is fried, why it would power up in the first place, if it was indeed damaged. Is there any way to check this? And if it is, is there anything I can do to repair/replace the power unit?

Thanks in advance for all your help.

Sincerely, EK
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post #2 of 5
4/29/09 at 1:03am
Does the computer stay running while on battery power? If you're lucky, you may only need to replace your power adapter.

If you're not lucky, there are all sorts of things that can go wrong when the wrong type or amount of power goes into a computer. Most of them require at least a new power connector and possibly a ew motherboard.
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post #3 of 5
4/29/09 at 1:12am
Thread Starter 
Quote:
Originally Posted by Djembe View Post
Does the computer stay running while on battery power? If you're lucky, you may only need to replace your power adapter.
Yes, it attempts to boot on battery, but then shuts down shortly after. In some cases Windows actually starts, then shuts down.

Quote:
If you're not lucky, there are all sorts of things that can go wrong when the wrong type or amount of power goes into a computer. Most of them require at least a new power connector and possibly a ew motherboard.
Well, I am hoping its just a new power connector that is required. I will try and get one and try.

I checked Asus e-store and a new mobo costs about 250 + shipping. Is it possible to get it cheaper?

rgds, EK
thanks for the help
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post #4 of 5
4/29/09 at 1:16am
You might be able to get one cheaper from eBay or a computer forum, if anyone is selling or parting out their Z63A. You could also check with resellers to see if they still have any in stock and would be willing to part with them for a reduced price.
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post #5 of 5
4/29/09 at 1:24am
Thread Starter 
Quote:
Originally Posted by Djembe View Post
You might be able to get one cheaper from eBay or a computer forum, if anyone is selling or parting out their Z63A. You could also check with resellers to see if they still have any in stock and would be willing to part with them for a reduced price.
thanks for your advice -- it is comforting. rgds, EK
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