About a week ago, I upgraded my windows 7 to 8, but i don't really like the results, when my computer starts up, it s always pop up DNS_ERROR_RCODE_BADSIG issue and the just a black screen, it disappears after like 2-3 minutes. How should I do to fix DNS_ERROR_RCODE_BADSIG?

I suggest you to perform the methods provided below and check if it helps.

Method One: Fix DNS_ERROR_RCODE_BADSIG with an Effective way!

SmartPCFixer is designed to scan, diagnose and repair your operating system. Using it results in better optimization, manages startup and desktop, assists you with maintaining browser objects, internet options, system service, and repairs file extensions. With this arsenal of powerful, sophisticated utilities your system is tuned to run at its optimal state. Included are Easy Repair Wizard, Error Utilities, File Association fixer, Register ActiveX, Shortcuts Fixer, Winsock2 Repair toolkit, Dll Fixer and more.

Method 2: Run a system restore for [[my_os]]

System Restore can be regarded as a master key to troubleshoot DNS_ERROR_RCODE_BADSIG issue.

System Restore helps you restore your computer's system files to an earlier point in time. Typically, you want to restore your computer to a restore point that was created just before the date and time when you started noticing problems. The descriptions of the restore points that are created automatically correspond with the name of an event, such as Windows Update installing an update. System Restore returns your computer to the state that it was in before the restore point that you choose. ---Quote from Microsoft website.

Windows 8 Restore:

1.From the Windows 8 Start screen, type "Restore." The top result in the right-side Search panel should be "Create a restore point." Even though that's not what we're doing today, that's the choice you want to make. It opens the Control Panel to the Systems Properties dialog's System Protection tab
2. Tap the first button on that property sheet: System Restore. This opens a wizard-like dialog, the first page of which says "Restore system files and settings" Here you get another chance to see which programs will be lost and gained. Tap "Next."
you'll see a dialog with a choice of system restore points.

Windows 7 Restore:

1.Open System Restore by clicking the Start button Picture of the Start button. In the search box, type System Restore, and then, in the list of results, click System Restore.‍ Administrator permission required If you're prompted for an administrator password or confirmation, type the password or provide confirmation.
2.Click Recommended restore, and then click Next.
3.If there isn't a recommended restore point, follow the steps below to choose a specific restore point.
4.Review the restore point, and then click Finish.


Conclusions:

DNS_ERROR_RCODE_BADSIG file is absolutely an essential files for your system. You should pay much attention to it. In a word, DNS_ERROR_RCODE_BADSIG fixer is definitely a good solution that will help you get rid of problem with little effort and in no time..

buy smartpcfixer

Microsoft Downloads Error,Microsoft Windows Xp Updates,Windows Installer Issues,Windows Update Error 80040154,Windows Update Error Code 80070005
Read More:,is smart pc fixer safe,windows error 127,hklm,what is trayapp msi,xvidcore dll not found