I found out what was the issue with those files turn out my S.M.A.R.T. is detecting a bad hard drive and need to be replaced! This is the virtually first time I ever had to replace a bad hard drive any good hard drive out there I should look for?

What's the filename (and extension)?

I agree wiff Kona. I had great luck wiff Western Digital Drives. Me and hubby have good ones from there.

If you need to know which file it were. http://www.fileplanet.com/204655/200000/fileinfo/League-of-Legends-Client-%28US-Only%29

Interesting before it became "unreadable" it gain 30 extra mb no wonder. Beside I am not worried about that one since I can just redownload it later.

I had to turn off my primary computer *try to not make it any worse until i can copy files* and use an older computer to post this.

Those solid state hard drive look interesting but I was thinking more of a regular one terrabyte hard drive with 7200 rpm or so. I had 460 mb hard drive and I had plans to update this summer or later but pushing that up earlier.

I am thinking of something like this with good buffer and high capacity of storage. I don't really have a budget but would like to keep it lower than 100 dollar if possible. If none of the store around here has this one in stock I might just order from newegg.

http://www.newegg.com/Product/Product.aspx?Item=N82E16822136490

That an interesting idea using 4 hard drive but I am not at my computer nor anywhere nearby to check. I remember it only had 2-3 extra Sata plug no idea about the motherboard/cpu. I already plan to use an external hard drive that has an automatic backup feature on top of my soon to be replaced internal hard drive. The external hard drive will not be used as the main one but to back up data. I am not too worried about speed my previous hard drive was 460 mb *don't recall rpm/buffer* but the one I linked I am sure has more of everything. I don't plan to keep my motherboard for a long time *only two ram slots ddr2* memory shortage need for window 7 in the soon future.