Garrys mod doesnt play well with my TF2 models?

[Beta]

the first time i ever played Gmod, my TF2 characters spawned normally. nothing out of the ordinary. but since then, they have spawned in a not-so-good look. they have these disgusting red and greenish blemishes. this only affect 9 of the playable TF2 classes but does not affect any other of my props. as for my other props they spawn normally. i have redownloaded them both and im still getting this strange error. i do not have any custom skins, my TF2/Gmod is real, not pirated, and theres no reason why they look like this, unless im crazy..

screenies

 

[Blizzard]

looks like they have all been burned alive

 

[Wal-Mart Security]

Looks like it may be your video card. Back when I had my Radeon 9600 (POS by the way) my materials didnt look the best until I got my 8800. Try updating your drivers or maybe upgrade to a newer card

 

[Beta]

well i guess ill have to wait till ig et a new comp to see whats wrong then.

 

[Dr. Rick Dagless M.D.]

You could try reinstalling GMod.

 

[subtle_turtle]

Uh oh... It's looks like the dreaded virtual leprosy (some people call it "cyber hansen's disease").
The only thing to do is to cast the victims from your city and make them carry signs and bells to announce that they are "unclean." Or quarantine them into a section of your hard drive and don't allow any other bits of info to enter that area with out at least level 3 Hazmat suits, and even then they should shower thoroughly with anti-bacterial cyber soap after removing the Hazmat suits...

 

[Beta]

You could try reinstalling GMod.

tried, didnt help at all

@ subtle 0.o