I have started getting unarc dll file missing errors when I launch any game on my Windows machine. I do not know how to solve this error. What am I supposed to do with this? Is there a problem with the games? Do I need to reinstall them?
You are getting a DLL file missing error. I don’t believe that you need to reinstall your games to remove this error. DLL files are shred files that are used by your computer’s operating system to run the programs that you installed on it correctly.
Since you are missing a dll file, particularly unarc.dll, all you need to do is download the file from the internet and place it in the correct directory. Please make sure that you download files only from websites that you trust because downloading files from the internet can expose your computer to viruses and malware. If you do not have an antivirus, first install an antivirus and then download the file.
That is a CRC error which means one of the files in the installer is corrupt or damaged. If you are in the process of installing Pro Evolution Soccer 2015 from a CD or DVD, eject the disc and try installing again. If this doesn’t work, it could be a problem with the optical drive or the disc.
To see if the problem is with the optical drive, try cleaning the lens of the drive. You can use the lens cleaner of your DVD player or you can buy one from a local computer store. If this doesn’t work, try cleaning the disc itself by washing your CD or DVD with a solution of water and baby shampoo.
After washing, wipe it dry with a lint-free cloth. If this doesn’t work, try inserting the disc on a different computer with a working optical drive then see if it works there. If it works there, try cleaning the lens of your optical drive with one of the following. Try checking out the following optical lens cleaners on eBay:
DVD & CD Laser Lens Cleaner – this one costs $8.82 and ships worldwide. Seller doesn’t offer free shipping. Item is located in the United States.
DVD Lens Cleaner – the price of this one is a bit higher than the first two, costs $14.99. Seller doesn’t offer free shipping and ships to select countries only. Item is located in the United States.
If the problem continues, try downloading the game. Pro Evolution Soccer 2015 supports Windows Vista, Windows 7, and Windows 8.x. It requires 1.8 GHz Intel Core 2 Duo or equivalent AMD Athlon II X2 240 or faster processor, 2 GB RAM, 10 GB free space, and Microsoft DirectX 9.0c-compatible video card with 512 MB video RAM (NVIDIA GeForce 6800, ATI Radeon X1300, Intel HD Graphics 2000, or better).