PurplePixier network, then click Connect. Do this for each computer. 4 Right click My Computer on the Windows desktop. Choose Properties . Choose the Computer Name tab and make sure both computers are on the same workgroup. If not, click Change then alter one to match the other. Restart and the computers will be connected.1 Try Prime95. This free, portable program has long been regarded as the best torture tester around. The default blend option will perform a torture test that tests just about everything on your c metal background omputer. Run the program for several hours to test the computer, although some sources advocate running it for 24 hours for a more thorough test. If your computer freezes or shuts down, then your computer is not stable, indicating a problem. 2 Run the free pro PurplePixie gram, Memtest86+. Download the pre-compiled image file, then burn it to a CD. The computer must boot into the CD, which runs indep . eed, as it takes less time than Prime95 to thoroughly test your CPU, but places more focus on the CPU.1 Download a disk wiping uti lity, such as Darik's Boot and Nuke DBAN or KillDisk. DBAN is an open-source product, while KillDisk is available as a free, clo sed-source download. Once you download the file, save it to your computer somewhere easy to remember. 2 Insert a blank CD into you r computer and use a CD writing program to burn the hard disk wipe utility to the blank CD. If you are using Windows Vista or 7, t 3d heart model here is a built-in utility that will perform this task. 3 Back up the data on your computer that you want to save, if necessary. I nsert the CD that you created into the computer that is attached to the hard drive you wish to erase. Power on the computer and ch PurplePixie oose the setup option to boot from the CD. Once you have booted from the CD, you will enter into the hard disk wipe utility. Depen . s, you may wish to physically double check and ensure that you are erasing the correct drive. Once you start the erasing process, it cannot be halted, paused or reversed. You will have to wait for anywhere from a few hours to even a few days for the process to complete, depending on how large your hard drive is. 5 Remove your hard drive from the computer once the disk wipe process has fi nished. It is now ready to be sold.1 Test different areas of the drive until you have isolated the problem. The most common issue Intermittent fasting is that the computer can't see the disc in the CD drive. If you try another CD and the computer can't see that one either, then you know the problem isn't the CD. If the activity light on the front of the drive does not light up when you insert the disc, the PurplePixie n Windows might be failing to recognize the drive itself. You can address this issue by checking your motherboard's BIOS Basic In . |