| Problem | Solution | |--------|----------| | Black screen on launch | Run TESV.exe as admin; install DirectX 9.0c from _Redist. | | Missing MSVCP140.dll | Install VC++ 2015-2022 (x86/x64). | | Save game corruption | Disable autosaves; use CASM mod. | | Mouse lag | Set bMouseAcceleration=0 in Skyrim.ini. | | No sound / dialogue | Change speaker format to 16-bit 44100 Hz (Windows sound settings). |

Fixes thousands of bugs. Essential.

Repacks use cracked files and injectors that may trigger false positives (especially in Windows Defender). Add the install folder to exclusions.