Personal computer maintenance experience and comments

Some personal computer maintenance experience and comments-Linux general technology-Linux technology and application information. The following is a detailed description. At the beginning of the school year, I felt that my computer had some cards and it was probably because the system was not well maintained for a long time. I wanted to reinstall the system at the beginning of the school year. One thing that was quite easy was that I did not expect it to be time consuming, and I also had some negative but applicable ideas to solve the problem.

First, I found that I couldn't start from the optical drive. I thought it was a little thing. I checked some information on the Internet and updated the optical drive driver and uninstalled all the virtual optical drives, after a few hours, the problem still cannot be solved. At this time, it is easy to think of hardware problems, because the operating system is not loaded at all, the software seems not to be associated, however, highly integrated hardware is almost a black box for non-professional users who lack tools. However, the basic troubleshooting methods should still work. As a result, I opened the chassis, re-loaded the optical drive, and began to disassemble, remove the accessories on my own machine, and replace them with those on my normal machine, the same is true for the optical drive and data cable. Hardware faults are unlikely to happen ......

The system cannot be reinstalled, but the original system is not damaged and can still be used. Forget it, anyway ...... But it seems that the problem is solved, and it is always a bit uncomfortable. I spent the night in a bit depressing, but didn't give up on solving the problem. For example, I posted a question post on Baidu and got several very professional but ineffective answers ......

The next day, a classmate's computer encountered a similar situation. After comparing the common characteristics of our machines, I suddenly felt that I ignored the Linux system and remembered the Grub boot problem of the previous Linux system, understand that Grub boot is more underlying than Windows boot, and it is natural that the boot enters Grub. It is normal that you cannot identify and guide Windows Installation CDs, although you still like Linux systems, but I think it is still impossible for me to keep it and give up Windows, not because the latter is better, but because it is more popular. If you don't want to have compatibility problems, you just have to reluctantly Delete the Linux partition. The problem is solved, and even more depressing to me, he chose to format the disk by using the Linux installation disk, as a result, the Windows system is damaged. Only data transfer and full formatting are allowed ......

Finally, I fixed the problem. While reinstalling the system, I began to think about whether it was worthwhile to spend so much time solving the problem ...... Or is it necessary to solve the problem if it is found ...... At this point, I tend to feel worthwhile, because I finally fixed the problem and got the so-called "experience ". While I was waiting to reload the system, when I used a rice cooker to cook noodles, I found a new problem, that is, I connected the power plug of the rice cooker to the socket on the table, the power cannot be switched on, and my computer and Lamp Power plug are inserted in the socket to prove that the socket is easy to use, and the power plug of the rice cooker is inserted in the roommate's socket, It is also easy to use, it turns out that the rice cooker is also normal, but the two are not normal. It is really a problem. Of course, I will not take them apart to completely solve the problem, but use other sockets to avoid the problem, it seems that some problems are actually ...... It can only be RPWT.

The problems found in the next two days indicate that some problems do not exist or they do not need to be solved ......

When I installed the sound card driver, I repeatedly searched for and tried it. The sound card was still "silent". When I patched the system, I suddenly felt that the Windows operating system was a very good and robust system, that is, I tried to pursue accuracy on an inaccurate platform ...... Later, after switching from XP to Vista, and then switching from Vista to XP and upgrading the Bios, the problem was finally solved. It was a patch package found on the drive disc, I always feel that luck has solved a RPWT, and the Internet looks at similar solutions by others, and the findings are also luck.

Another problem is that he installed a Windows XP and Dos dual system with Ghost, after a Ghost backup failure, the system cannot be started from the CD, if you think about it, you won't think of a boot conflict between Windows XP and Dos, a pure Microsoft platform (you haven't figured out why). Because the disc cannot be started, you cannot use a PE disk, the simple doscommand is obviously too weak. Later, I completely avoided this problem and took his disk to my machine and made a full grid ......

At this time, I suddenly realized that the spirit of science requires us to persistently pursue the answer. In reality, doing so may not have practical significance, or some problems do not have a true "positive solution ", it seems that the network term PRWT is not just a joke, but has practical significance ......