Problem with client textures

hi all guys i need your help,i dont know if this is the right section in case move the topic.
since i downloaded goddess of destruction i got many problems...i logged on nc servers for try if client was working and i played like 20 minutes without any problems.
then i had to turn off the pc,but when i tried to play again i got white screen when i try to choose my character and i have the same problem in talking island i see all names of npc and players but i dont see textures (seems they totally miss)...i targeted "richard" the gatekeeper and i went out of town and there is all ok :s and when i play i got many crash reports windows of explorer.exe or ncsoft launcher/skype and many other programs...
system requirements are ok,sadly the graphic card is equal with the minimum required just 256 mb...
someone can tell me what could be the problem?

 

your video card is too low probably

 

we'd like to inform you that this topic is being closed, since it is inactive, and will be archived at the 1st of the month, as planned.

regards .