If the file caused system instability, restore to a point before its appearance:
If you searched for "Qualcomm 1051 Treiber" (German for driver), you might have landed on a site like chip.de or driverguide.com. Those portals repackage the driver as a single EXE.
Never run an untrusted executable. Instead: Qc1051deu-x64.exe
Some aggressive antivirus tools flag legitimate driver installers due to their behaviour (unpacking executables, modifying kernel memory). This is common with Avast, AVG, and McAfee.
Cause: The DEU version expects German system locale. Fix: Change system locale to German (temporarily) or download the ENU (English) version. If the file caused system instability, restore to
Rarely, third-party driver updaters (like Driver Booster or Snappy Driver Installer) will extract files with this naming scheme. However, those tools often repackage original drivers.
How to Uninstall: If you have finished your identification process and no longer need the software, you can remove it to save space. If you searched for "Qualcomm 1051 Treiber" (German
Common Errors: