Have you read all the install instructions and patch notes?
For all of you that prefer to download via torrent here is the link: gameupdates.org
After downloading, please help to seed that beast ;)

STALKER Lost Alpha: Revisited is released!
Go get it here: Moddb.com
Thanks to Stachelhaut for his updated Veles face texture, it looks amazing!
Thanks to Stachelhaut and zlostnypopolnik for testing and feedback of the Duty quest fork
With this release I am officially retiring from STALKER modding including LA. It has been a fun 14 years or so! As mentioned in my previous article, I will still continue to monitor this page and answer any questions though.
Good hunting stalkers!
LB
With the announcement of STALKER 2 I see more traffic here, so I wanted to give a quick guideline on the different LA DC versions.
There is a new version of LA out (DC Extended). Check out the details below for more information.
This news post is to be used more as a resource for LA updates from the RU team/modders.
STALKER LOST ALPHA: REVISTED (LAR), is formally known as "LB's Comp." LAR combines ALL of my previous mimimod/comp updates along with the revised Duty...
S.T.A.L.K.E.R. Lost Alpha v1.4007 Developer's Cut download part 1/6
S.T.A.L.K.E.R. Lost Alpha v1.4007 Developer's Cut download part 2/6
S.T.A.L.K.E.R. Lost Alpha v1.4007 Developer's Cut download part 3/6
S.T.A.L.K.E.R. Lost Alpha v1.4007 Developer's Cut download part 4/6
S.T.A.L.K.E.R. Lost Alpha v1.4007 Developer's Cut download part 5/6
LA Revisited absolutely amazing!!!!!!!!!!
Thanks for checking it out!
This is the best experience I've had with this mod. This is the first time when I almost did not encounter errors and bugs, which in previous versions were very upsetting. The game has become very pleasant and verified. I also added CGI M 2 and Build hand meshes for nostalgia(the game became similar announcement DC Trailer) I will definitely play again in another year!!
Wishing everyone a safe,healthy and happy Christmas and NewYear!!!!
Merry xmas/Happy new year all!
i try to enter the bar , for the first time , after i pass the dogs area , at the southern entrance , the game freezes and crashes ;/
i haven't changed the graphics and anything , could some one help please .
Are you playing DCE? If not, what other mods do you have installed with DC or LAR?
iam playing the DC version 1.4007 (that is from dec 2018 )
the mods iam playing with are from the installer and they are
autumn texture
closed optic sight
low poly sid model
prm weapon pack .
i can send you the crash logs as well .
It's most likely PRM, I dont really support DC with mods, only vanilla DC or LAR. So you will need to do trial and error which mod is causing the crash by removing them one by one, but I am going to guess its PRM as mentioned.
thanks man , i'll do that .
what is the differance between DC and LAR ? by the way ?
LAR is the newest update for DC by me, you can read all the patch notes under the description for the mod, there is a pastebin link to them then.
PRM does not work with it in case you miss it in my notes.
problem solved it was the gun mod that ****** up the game