Sometimes, people get stuck in some problems and there is apparently no way out. Bad pool caller in windows xp is one of such problems. There are a number of ways due to which this could happen. However, the reason might be the same.
If you have important data in your hard disk, and you are getting this blue screen whenever you are trying to restart the computer, then you might be in a trouble. Most of the times, people do not know about the importance of making different drives and saving their data in those non system drives. If you have also followed the same pattern, then installing your operating system again would not be a big issue in this case. The reason is that you will just have to reinstall the whole operating system by formatting.
If you were not working on partitions and now you want to restore everything when you are getting bad pool caller xp screen, you can make another partition so that you can install operating system on that drive. If you have no idea about how to make another drive, then just leave this idea and buy or borrow a hard disk to install operating system in it. All you have to do is to install you operating system in that hard disk and easily backup your data from that drive to CD or DVD.
Even if this is also showing the bad pool caller error screen, you can start recovery. If you have some sort of booting disk or something else, you can try that as well. Before that, try to boot the system on safe mood and rename the folders windows and program files. This is for sure not the first option, because if the setup detects that the windows folder is removed, it might not boot the system on that copy of windows then.
Even if all these options fail and you are still getting bad pool caller xp screen, then there is something else that you can try in order to get rid of the bad pool caller xp screen. You might have some kind of hardware conflict. Fist of all try to update chipset to macro/56 specifications (this might be different based on your computer’s specifications). Update the system drivers. When you are trying to install windows, disconnect the internet wire (if any). Another way is to know that which hardware is causing this bad pool caller xp error. Try to remove or change that part.