What Would Happen if You Tried to Put Your Computer Off of Again tts 0
Ask a geek how to fix a problem y'all've having with your Windows computer and they'll likely ask "Have you lot tried rebooting it?" This seems like a brassy response, merely rebooting a figurer can actually solve many issues.
And so what's going on here? Why does resetting a device or restarting a program prepare and so many problems? And why don't geeks endeavor to identify and fix problems rather than use the blunt hammer of "reset it"?
This Isn't Just Almost Windows
Comport in mind that this soltion isn't only limited to Windows computers, but applies to all types of computing devices. You'll find the communication "try resetting it" applied to wireless routers, iPads, Android phones, and more. This aforementioned advice even applies to software — is Firefox acting irksome and consuming a lot of retentivity? Try closing it and reopening it!
Some Problems Require a Restart
RELATED: Everything You Need To Know About the Blue Screen of Death
To illustrate why rebooting can fix and then many problems, permit'southward accept a look at the ultimate software problem a Windows computer can face: Windows halts, showing a blue screen of death. The bluish screen was caused by a low-level error, probable a problem with a hardware driver or a hardware malfunction. Windows reaches a country where it doesn't know how to recover, so it halts, shows a blue-screen of expiry, gathers information about the trouble, and automatically restarts the computer for yous . This restart fixes the blueish screen of death.
Windows has gotten meliorate at dealing with errors — for instance, if your graphics driver crashes, Windows XP would have frozen. In Windows Vista and newer versions of Windows, the Windows desktop will lose its fancy graphical effects for a few moments before regaining them. Behind the scenes, Windows is restarting the malfunctioning graphics commuter.
But why doesn't Windows but fix the problem rather than restarting the commuter or the computer itself? Well, because it tin can't — the code has encountered a problem and stopped working completely, so there'southward no way for it to continue. By restarting, the code can start from square one and hopefully it won't encounter the aforementioned problem again.
Examples of Restarting Fixing Problems
While certain problems require a complete restart considering the operating system or a hardware driver has stopped working, not every problem does. Some problems may be fixable without a restart, though a restart may be the easiest pick.
RELATED: Beginner Geek: What Every Windows User Needs to Know About Using the Windows Job Manager
- Windows is Slow: Let's say Windows is running very slowly. It's possible that a misbehaving program is using 99% CPU and draining the computer's resources. A geek could caput to the job manager and look around, hoping to locate the misbehaving procedure an stop it. If an average user encountered this same trouble, they could simply reboot their computer to fix it rather than dig through their running processes.
- Firefox or Another Program is Using Too Much Memory: In the past, Firefox has been the poster child for memory leaks on average PCs. Over time, Firefox would ofttimes consume more and more retentivity, getting larger and larger and slowing down. Endmost Firefox will crusade information technology to relinquish all of its memory. When information technology starts over again, information technology will start from a make clean state without whatsoever leaked memory. This doesn't just employ to Firefox, but applies to any software with retention leaks.
- Net or Wi-Fi Network Problems: If you have a problem with your Wi-Fi or Internet connection, the software on your router or modem may have encountered a problem. Resetting the router — just by unplugging it from its power socket and and then plugging it back in — is a common solution for connection problems.
In all cases, a restart wipes away the electric current country of the software . Whatsoever code that'southward stuck in a misbehaving country will be swept abroad, too. When you restart, the computer or device will bring the organization upward from scratch, restarting all the software from square one and then it volition piece of work just as well as information technology was working earlier.
"Soft Resets" vs. "Difficult Resets"
In the mobile device world, there are ii types of "resets" yous tin can perform. A "soft reset" is just restarting a device normally — turning it off and then on again. A "hard reset" is resetting its software state dorsum to its mill default country.
When yous think about information technology, both types of resets fix problems for a similar reason. For example, allow'due south say your Windows reckoner refuses to boot or becomes completely infected with malware. Just restarting the computer won't fix the problem, as the problem is with the files on the estimator's hard drive — it has corrupted files or malware that loads at startup on its difficult drive. Yet, reinstalling Windows (performing a "Refresh or Reset your PC" performance in Windows 8 terms) will wipe away everything on the computer'southward hard bulldoze, restoring it to its formerly clean land.
This is simpler than looking through the computer's difficult drive, trying to place the exact reason for the problems or trying to ensure you've obliterated every last trace of malware. It'south much faster to but commencement over from a known-skilful, make clean state instead of trying to locate every possible trouble and set it.
RELATED: Beginner Geek: How to Reinstall Windows on Your Computer
Ultimately, the answer is that "resetting a computer wipes abroad the current state of the software, including any problems that accept developed, and allows it to starting time over from square one." It'due south easier and faster to start from a clean state than identify and fix whatever problems that may be occurring — in fact, in some cases, information technology may be incommunicable to gear up bug without first from that clean state.
Image Credit: Arria Belli on Flickr, DeclanTM on Flickr
Source: https://www.howtogeek.com/173760/htg-explains-why-does-rebooting-a-computer-fix-so-many-problems/
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