How to "open the file with ' back to normal

Hello.

I want to ask someone how to make my folder back to default if I open it with an application (in this case I have a .dat file and I accidentally left open with call of Duty 4 Modern warfare.) I don't want my .dat to open with cod 4 every time. I want my file to open with nothing like where it was normal. This isn't just this .dat file. Each .dat file now opens with the game! I need help.

Thank you.

See: restore default Windows 7 file Extension Healt

Tags: Windows

Similar Questions

Maybe you are looking for

  • Satellite P100-160 - several PCI bus do not work with a shadow video BIOS

    Hello I got my Satellite P100-160 for about five years now and have never had any problems like this before.A few weeks ago my system did not (or something like that), so I pressed the power down button to turn it off.Then, as he was put on, he seeme

  • Satellite 1900-102: driver SD-R2102

    Hello Anyone know where I can download a driver for the SD-R2102 DVD/CDR drive in my old 1900-102? ConcerningDave

  • 'Boot Camp 6' will not install the drivers of "Key board" on windows 10!

    Hello Yesterday I received my installation "Windows 10" doesn't work anymore, when I tried to boot into windows, a BSOD. It's the error: "(KeyMagic.sys) System_Thread_Exception_Not_Handled. I tried several solutions, but none of them helped. I remove

  • HP 15 Notebook P: laptop battery draining fast

    Laptop battery draining fast I bought a new HP laptop there are 5 mountains. I had completely satisfied on the battery life to this day. The battery died just 4-5 hours without plugged. But these days the 100% charged battery cannot give the power up

  • Windows updates... take hours to check

    I bought a used computer with Windows 7 and take hours to search for Windows updates... more than 6 hours, and it is always check the updates. I found that the last time updates have been verified for was there over 2 years (2014) and then by "update