00:00Hey Gimscantech crew, welcome back to the channel.
00:03Is your Windows PC feeling a bit off?
00:06Maybe it's sluggish, throwing random errors, or even giving you the dreaded blue screen of death.
00:14It happens to the best of us.
00:16Over time, system files can get corrupted, drivers can conflict, and do what one speedy machine starts to crawl.
00:23But before you even think about a fresh install, I'm going to show you the ultimate three-step fix using
00:28nothing but the command prompt.
00:30This is the pro-level sequence that can save your system from the brink.
00:34Let's dive in.
00:36First things first, you need to open command prompt with the right privileges.
00:40Go to your search bar, type CMD right-click on command prompt, and select run as administrator.
00:46This is crucial, as these commands need full access to your system.
00:51Don't skip this step.
00:52Okay, phase one.
00:54The system file checker.
00:57This is your first line of defense.
01:00It's a built-in Windows tool that scans for and restores corrupted system files.
01:04In your admin command prompt window, type this command exactly as you see it.
01:10SFC.
01:11A space.
01:14Forward slash, scano.
01:16That's, SFC, scano.
01:20Hit enter.
01:21This process will begin verifying your system's integrity.
01:24It might take a little while, so grab a coffee and let it work its magic.
01:28If it finds any corrupt files, it will attempt to replace them with cached copies.
01:32For many common issues, this command alone is enough to get you back up and running smoothly.
01:37Once it's finished, it'll tell you if it found and fixed any problems.
01:41Now, for phase two, the expert secret weapon, the DSM tool.
01:47SFC is great, but what if the source files it uses for repairs are also corrupted?
01:52That's where DISM, or Deployment Image Servicing and Management, comes in.
01:57This tool repairs the core Windows Component Store, which SFC relies on.
02:03So, if SFC fails or can't fix everything, DISM is your next step.
02:07In the same command prompt window, you'll type, DSM, a space, online, a space, clean up image, a space, restore,
02:18let me repeat that.
02:20DSM, online clean up, restore hell.
02:28DSM, online clean up, restore, let me repeat that, let me repeat that, let me repeat that, let me repeat
02:39that, let me repeat that.
02:53It's not UND with Windows files, but with the physical or logical structure of your hard drive itself, bad sectors
03:00or file system errors can cause all sorts of instability.
03:03For this, we use the check disk utility.
03:06The command is CHK, DSK, A space, C, A space, F, A space, per R.
03:21That's C, your main drive letter, which is usually C, then per F to fix file system errors, and per
03:27R to locate bad sectors and recover readable information.
03:31When you hit enter, Windows will likely tell you it can't run the scan because the drive is in use.
03:36It'll ask if you want to schedule a scan for the next time you restart.
03:40Type Y4, yes, and press enter.
03:43Now, just restart your computer.
03:45Before Windows loads, the check disk process will begin.
03:49This can be the longest step of all, sometimes taking over an hour, depending on your drive's size and condition.
03:55Do not interrupt it, let it complete fully.
03:58This scan is essential for ruling out hardware level problems.
04:03And there you have it.
04:05The ultimate three-step recovery process using just the command prompt.
04:10To recap, first, run SFC Scano to fix system files.
04:15Second, run DISM online cleanup image.
04:19Restore health to repair the underlying Windows image.
04:22And third, schedule ACH KDSKF per R to fix hard drive errors.
04:29Running these commands in order can resolve a huge range of Windows problems,
04:33from random crashes to persistent slowdowns, potentially saving you hours of frustration.
04:38Remember, always run command prompt as an administrator for these to work.
04:42We hope this guide helps you get your PC back in top shape.
04:46If you found this tutorial useful, hit that like button and subscribe for more tech tips.
04:51And if you're looking to upgrade your setup or grab some new games,
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05:01Thanks for watching, and we'll see you in the next one.
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