| Re: "Hard disk boot sector invalid" BillW50 wrote:
> In news:Xns9C35B0B54E08jebouchard451yahooca@8.17.249. 161,
> Jacques E. Bouchard typed on 25 Jun 2009 05:05:09 GMT:
>> "BillW50" <BillW50@aol.kom> wrote in news:h1tspp$j1j$1@news.eternal-
>> september.org:
>>
>>> As for why the internal HDD (hard drive) isn't working and that
>>> error. That error sounds like the MBR (main boot record) is corrupt.
>>> They are many ways to build a new one. There are some free utilities
>>> out there that can do this. Also a real Windows install disk or even
>>> a Windows 9x Startup floppy.
>>>
>>> If that fixes it, something is corrupting the MBR. If it doesn't, the
>>> IDE controller is likely shot. Or something in the BIOS setup is set
>>> wrong. I would create a new MBR first. There are no boot managers or
>>> other OS installed right? Or any of those programs that hooks in that
>>> allows the computer to see larger HDD, right? If not to either, you
>>> are okay to recreate a new MBR.
>> I thought about the MBR, but a clean install of WinXP would take care
>> of that (dring the installation process I created a new partition and
>> formatted it), as well as restoring the disk image from the original
>> CDs.
>
> Yes a clean install does recreate a new MBR. But something could be
> modifying it. As it seems to stick for awhile and then poof, right?
>
>> I reset the BIOS to its defaults at one point to make sure that wasn't
>> the problem, but it made no difference.
>
> Most BIOS uses flash memory. And sometimes flash fails. Thus either the
> settings won't stick very long or not at all. A weak RTC battery can
> also cause similar symptoms, but it is rare it does.
>
> I just worked on an EeePC 702 that couldn't read the SSD (solid state
> drive). And I couldn't flash the BIOS either. Pulled the SSD out and
> popped a new one and everything worked again. I could even flash the
> BIOS. Weird that the BIOS needs a working drive just to flash the BIOS.
> Who would have guessed that one?
>
>> Considering that two drives (one old, one brand new) both behaved the
>> same way, I too tend to suspect the IDE controller.
>
> Yup, you are probably right. Although I wouldn't write it off yet. ;-)
>
Personally I would try a linux live CD (Knoppix) and see how it performs
and whether or not it detects your hard drive, and whether or not you
can read/write to it...Even going so far as to try and installing knoppix.
Failed Windows install can also point to faulty RAM, which can display
some of your symptoms as well (slow install. shutdown during process)... |