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"Bad_Pool_Header" BSOD, help!!!

post #1 of 6
Thread Starter 
Hello Forum!!

Sometimes when I tried to read from my NEC DVD-WRITER I´ve got the "Bad_Pool_Header" BSOD, then i have to restart the computer. My dvd-writer is a NEC ND-6650A and I have Windows XP Professional SP2. Now I have diabled the "Autoplay" on all drives an the problems stops, but I´m sure thats not the solution. I need to know what is causing the problem.

Anybody can help, PLEASE????

Thanks
post #2 of 6
Option 1:
Disable Microsoft Indexing Service:
Click Start and Run.
Type "services.msc" without the quotes and click OK.\
Locate "Indexing Service" and double-click it. Set the startup type to disabled and click the Stop button.

Option 2:
Disable DEP (especially if you don't have a CPU that supports it natively. I don't know when Intel started producing chips with the NX flag):
Right-click My Computer and click Properties.
On the Advanced tab, click Settings in the Startup and Recovery field.
Click Edit.
Find the /noexecute= section, and change it to one of the following:
optin: This is the default and means DEP is on for system-level programs.
optout: DEP is on for everything unless specifically specified. This is usually bad.
AlwaysOn: Always on (duh) and any exception list is ignored. This is pretty much always bad.
AlwaysOff: Always off (duh)

After you've made whatever changes you like, save it, close Notepad, OK all the way back to desktop, and restart the computer.
post #3 of 6
Thread Starter 
Thanks Andevian. Regarding the DEP, you mentioned 4 possible options for the /noexecute= section, but what you suggest?. I have no experience in this, so what I should do?. My processor is an Intel Pentium M Sonoma 1.73 MHz.

Thanks in advance
post #4 of 6
thats a bad driver
post #5 of 6
Quote:
Originally Posted by Yamil
Thanks Andevian. Regarding the DEP, you mentioned 4 possible options for the /noexecute= section, but what you suggest?. I have no experience in this, so what I should do?. My processor is an Intel Pentium M Sonoma 1.73 MHz.
I would try the Indexing Service change first. It is the more likely answer.

If it turns out not to be Indexing Service, then what to do with DEP will depend on a few factors. If someone who knows chimes in and says that your CPU has the NX flag in hardware, then I would say OptIn is your best option. If that's what it is currently set to or your CPU doesn't support NX natively or you've already tried OptIn and it doesn't work, then I would go with AlwaysOff.

If you implement the AlwaysOff flag and even that doesn't help, then set it back to OptIn. The protection it provides is worth it.

I don't believe in your case that it's a driver issue because of the exact nature of the problem you're having. It doesn't point to anything but your DVD writer, and like 99.9% of the ATAPI CD/DVD units out there, it is almost undoubtedly using a Microsoft driver that you'd have a tough time replacing. It's possible that the built-in Microsoft driver has become corrupted, but file corruption almost never occurs in a void so you would undoubtedly be experiencing other symptoms as well. An OS reload would fix that, but I really don't think that's your problem.

It's also possible that your NEC drive is simply misbehaved. I'm not a big fan of NEC equipment because they do tend to be a little crankier than some of the others. These sorts of problems can manifest as a driver issue, but instead of the driver being at fault, the hardware it's sending commands to is at fault. You might check to see if there's a firmware update out there.
post #6 of 6
they all point to diffrerent driver problems
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