Laptop turns on and off serial numbers#

I would rather sell it as it is on ebay and buy a Dell. HP tech support will not sing unless you feed them $ 99 at least and looking at the quality of their tech support so far, I am sure it will be a waste. Horrible quality compared to Dell laptops I had so far.ДЄnyВ help is appreciated.

I had bought another HP laptop ( still under warranty) the battery does not charge sometimes and some keys are not working. I can access the BIOS thingy by pressing F10 while the screen is on. Then it turns and again and does the same thing.

Laptop turns on and off serial numbers#

Tried to do system restore, the process gets stuck at 0% atВ 'formatting the hard drive' for almost 5 minutes and then the screen goes blank.ДЈ.Tried to load winXP, which formats the hard drive, loads all the files, but will not accept any of the WinXP serial numbers ( all good numbers from my other machines)ДЇinally I ordered system restore CD from HP, But I am again stuck with the same blank screen after stuck for five minutesВ at 0% at formatting the hard drive stage. So when I turn my laptop on, it will stay on for about 2 seconds and then shut off. HP customer service is horrible- no support on this.Дў. Downloaded updated bois from HP web site, it will not upload giving error ' Not for this machine'. Couple of them which i have tried so far are as below:ДЎ. I am still in the process to get a correct solution. It allowed the bios to reset to default values and then the computer will start and everything will work fine, till it will shutoff unexpectedly due to some mysterious reason and I had to repeat the same process to bring it to live again.Д«ased on the post I have seen so far,В this problem is related to corruption of Bios. I found the button cell for the motherboard, whichВ I removed and left the laptop for about an hour. I removed the battery and the rear cover in the center. I have a DV6768se, which is doing the same thing.