Laptop occasionally won't boot

elisek

Reputable
Jun 28, 2015
2
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4,510
Hi guys!

This is driving me mad.
I have a Toshiba Satellite Pro C660-1LR laptop with Windows 7 Pro 64bit (SP1). Discontinued model and no warranty.

I bought it refurbished at the beginning of the year and the casing does seem to be loose and clicking in some areas. There are also quite a few screws missing but it works well apart from this.

Lately, I've been turning it on but it tells me the HDD failed, the CD/RW drive failed and the LAN failed. It won't boot up from anything - basically, everything had failed.

So I disconnect the mains, take the battery out, leave it for a minute and try again. This time, it boots normally and I can access Windows with no problem. And none of my data has been erased.

It'll stay on and working as long as I don't shut it down. After shut down, I go to starup and it fails to boot again. So I yank the battery out, wait and then it's fine again!

This is starting to happen more and more but I don't know what's causing it. I did a CHKDSK yesterday and it took nearly 4 hours as it was replaced a lot of bad sectors. I was hoping that would fix this problem but it hasn't.

Any ideas?
 
Solution
"I did a CHKDSK yesterday and it took nearly 4 hours as it was replaced a lot of bad sectors"

Bad sectors cannot be "fixed" in the true sense. Check Disk merely tries to recover data from them & marks the sectors as "bad" so they don't get used again. Over time, the number of bad sectors will increase, it's a sure sign that the hard drive is starting to fail.

Back up your data & replace the hard drive.
"I did a CHKDSK yesterday and it took nearly 4 hours as it was replaced a lot of bad sectors"

Bad sectors cannot be "fixed" in the true sense. Check Disk merely tries to recover data from them & marks the sectors as "bad" so they don't get used again. Over time, the number of bad sectors will increase, it's a sure sign that the hard drive is starting to fail.

Back up your data & replace the hard drive.
 
Solution