Type regsvr32 unarc.dll and press Enter. (Note: This only works if the DLLs are already present in your System32 or SysWOW64 folders).
If you downloaded the installer via a browser or a weak connection, a few bytes might be missing. Because compression is so tight, even a tiny "hole" in the data makes the entire archive unreadable. 4. Lack of Permissions or Disk Space isdone.dll unarc.dll error code 6
If any installer .bin file is and you're on an FAT32 drive (unlikely on modern PCs, but possible for USB drives), convert to NTFS: Type regsvr32 unarc
: The system runs out of memory during the heavy decompression process. but possible for USB drives)