USB (or USB flash drive, drive, flash drive) is a removable storage device mainly used to store data and quickly transfer between personal computers. But in addition to this use, USB also has other utilities that you may not know yet, such as increasing computer RAM memory, reset password on Windows 10, data rescue ...
- Instructions to recover lost USB storage
- How to check whether the USB Boot has been successfully created?
The ways to use USB you may not know
- 1. Create USB data rescue
- 2. Increase your computer's RAM with just one USB
- 3. Install Windows simply with a USB
- 4. Use USB to reset password on Windows
- 5. Use USB to lock / unlock your PC
- 6. Run the portable app anywhere
- 7. Increase performance with ReadyBoost
- 8. Make backup copies with Win32 Disk Imager
- 9. Storing important travel documents
- 10. Stay safe online with Tails Direct OS
1. Create USB data rescue
With a Data Rescue USB, you won't have to worry about malfunctioning your computer's operating system, hardware problems, or malware infections. When this is the case, just plug the usb in to begin the recovery.
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2. Increase your computer's RAM with just one USB
Turning USB into virtual RAM to increase virtual memory for your computer is one of the measures to help your computer get rid of slow running, frequent freezes and hangs due to running out of RAM.
The following article will guide you on how to turn a USB drive into RAM for your computer without having to buy a new one.
- How to turn a USB drive into RAM for computers, laptops. Do you know yet?
3. Install Windows simply with a USB
- How to create a USB flash drive containing the Windows XP, 7, 8 and 10 installer
- How to install Windows 7 from USB
- Instructions on how to ghost Windows 7 by USB
- WinSetupFromUSB - The simple way to install Windows XP from a USB flash drive
4. Use USB to reset password on Windows
Can not remember Windows login login password, you can use USB to reset password. The following articles will guide you to create password reset USB for local accounts on Windows 7 and 10.
- Create Password Reset Disk with USB Flash Drive on Windows 10
- Create Windows Password Reset Disk on Windows 7 using a USB Flash Drive
5. Use USB to lock / unlock your PC
Do you want to lock and unlock your computer with a physical key. With the free Predator tool, you can.
Predator turns USB into a key, access control device for your PC. When your computer is not in use, remove the USB key and your computer will be locked. When you want to use just plug in and the computer will be unlocked.
It's like using the Lock function in Windows, but you don't have to enter your password when you want to use it again.
When USB is unplugged, open windows will minimize and your monitor will go dark, when you plug it back in your monitor will turn back on.
6. Run the portable app anywhere
When you want to use the software on your computer you usually have to install it, but with portable applications you can cut down on this task.
You can easily copy portable apps and games to a USB flash drive, then run it on any suitable device. Browsers, email tools, messaging apps, and games can all be run from USB.
This is also a useful solution if you frequently have to use certain applications on different computers.
7. Increase performance with ReadyBoost
If your computer's hard drive shows signs of sluggishness, ReadyBoost can help speed things up. When ReadyBoost is enabled for a drive, it acts as a hard drive cache, saving frequently used files. If it reads faster from the USB instead of your hard drive, Windows will read the flash drive cache instead.
- Signs that you should replace the hard drive
You won't see a performance increase if you use a 7200+ RPM drive. In the case of using a solid state drive, Windows will not allow you to use ReadyBoost because the cache is slower than the SSD.
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To enable ReadyBoost, right-click the USB flash drive in Windows Explorer, and select Properties and use the options on the ReadyBoost tab. Windows will only allow ReadyBoost to be enabled if your USB drive is fast enough, so you may see some of these options greyed out for some devices. ReadyBoost also requires a flash drive with at least 256 MB of free space.
8. Make backup copies with Win32 Disk Imager
If you use USB for multiple purposes, you should back up the content on it. The easiest way to do this is to use Win32 Disk Imager.
Although Win32 Disk Imager is commonly used to burn bootable disk images to flash drives, it can also create backups.
How to do it is very simple, you just need to install and run the tool, plug in the USB key and choose the location to save, name Image File. Click Read to back up disk content. When you need to restore a disc image, just browse to the image and click Write.
9. Storing important travel documents
If you travel often, it will be handy to save electronic copies of important documents like visas, booking confirmations, even passports on a compact USB and take with you just in case. lost cases, need to report to the authorities.
10. Stay safe online with Tails Direct OS
Looking for an OS that can run directly from a USB to keep your online activities private? The solution to this problem is Tails. It is not the same as standard operating system, which protects privacy and anonymity by not keeping any logs. Meanwhile, the software encrypts your files, email and instant messages and transfers Internet data over Tor.
Every time it uses Tails on USB, it will start a new session, without keeping any data. This helps to increase your privacy and security online.