fix error 0x800706d9 could happen when the hard disk has not sufficient space.
computer BIOS might be incompatible or it might need to be updated.
Incorrectly configured, old, or corrupted device drivers.
device driver or a system service might be missing.
Bad third party program.
- Start computer in safe mode to fix fix error 0x800706d9
Boot up your computer, press F8. Your computer will enter into safe mode to run.
- Check if your PC drivers is outdated or not.
Click Start, type Device Manager in the searching box and see if there is outdated or corrupted driver issues.
Update windows with SmartPCFixer
Lionsea's technical team developed windows update function to help users largely save time and check for the latest windows update.
Launch the software and click System Tools, Windows update step by step.
From all the reasons above, it is clear that fixing fix error 0x800706d9 is a little complicate for people. We highly recommend people use SmartPCFixer to tackle with this problem.
1. You must run as an administrator, no matter what steps you will do about your PC.
2. Depending on the version of Windows you're using, the above steps may be slightly different, but the basic process is mostly the same.