Tip & How-To about Hardware & Accessories
If you have encounter windows errors frequently, you can follow the methods below to fix it,
Method 1 Check the Recycle Bin
In such a scenario, the easiest way to resolve error code is to re-install the deleted file from the recycle bin. For this, go to the recycle bin and search for the file. If you find it reinstall, if you can not then simply download the error code file from a reliable website.
Method 2 Scan for Malware
Step 1: Enter Safe Mode
Keep your PC disconnected from the Internet, and don't use it until you're ready to clean your PC. This can help prevent the malware from spreading and/or leaking your private data.
To boot into Windows Safe Mode, first shut down your PC. Locate the F8 key on your PC's keyboard; turn the PC on; and as soon as you see anything on the screen, press the F8 key repeatedly. This should bring up the Advanced Boot Options menu; there, select Safe Mode with Networking and press Enter.
You may find that your PC runs noticeably faster in Safe Mode. This could be a sign that your system has a malware infection, or it could mean that you have a lot of legitimate programs that normally start up alongside Windows.
Step 2: Delete Temporary Files
Now that you're in Safe Mode, you'll want to run a virus scan. But before you do that, delete your temporary files. Doing this may speed up the virus scanning, free up disk space, and even get rid of some malware. To use the Disk Cleanup utility included with Windows, select Start, All Programs (or just Programs), Accessories, System Tools, Disk Clean Up.
Method 3 Fix Hardware Problems
btwwu.bak file error may also pop on your screen because of hardware failure. If this is the reason, then we advise you to use the Device Manager an in-built tool in Windows 7 and 8 to fix hardware failures.For this go to the start menu then control panel. Now click on the "hardware and sound link" and then click on the Device Manager. If you find any devices in red exclamation point, then this means this device is problematic.
Some newly released device drivers are not as compatible with the old hardware devices as the previous version. If you receive btwwu.bak error after you update certain device driver, it's advisable for you to download and install the previous version of the driver. If you can't find it, you can "Roll Back" the driver in your Device Manager.
Method 4 Clean and Repair the Registry
On your PC within Windows is an area called the Registry, which acts as a warehouse for computer options and settings. The types of settings and information files stored in the Registry include user settings (for a computer used by a single or multiple users), operating and non-operating system software, the ports being used and hardware settings. Any information that may need to be retrieved later is stored in the Registry.
Therefore, next time you cannot open an application and keep receiving an error message, then you must know that a registry error might be behind it. When the files accumulate on your PC, they take up all the registry space and corrupt the important system and DLL files also stored in the registry, thereby generating such errors. Now you can clean the registry manually.
Method 5 Update Your Windows System
Outdated Windows system is often the case to affect the effective performance of those applications and files, and make some functions and services cannot be used smoothly on the computer. So you should go to check whether there has been a newer update version of the Windows system available online, and install it on your computer if there is.
Generally, if you are not a computer professional who learns a lot about the computer system, manually fixing the error problem on your computer will be a long way to go, for that you should consider all of possible factors for this error problem and try all of the possible ways one by one.
Did it helps? To learn more information: http://www.windowserrortool.com/btwwu_bak.html
Posted by Sophia... on
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