各位高手帮帮忙啊!

  OS: Windows XP 5。1 (Build: 2600) CPU: GenuineIntel Unknown processor @ 2022 MHz with 511MB RAM Video: NVIDIA GeForce4 MX 440 (7184) Insufficient Memory。
   Please check the Virtual Memory Option and avilable hard drive space。 You can check them by going to : Control Panel-＞System-＞Advanced-＞Performance-＞Settings-＞Advanced-＞Virtual memory。
   History: FMallocWindows::Malloc ＜- FMallocWindows::Realloc ＜- 00000000 -11 FArray ＜- FArray::Realloc ＜- -1 0*8 ＜- FUnrealfileSummary＜＜ ＜- LoadSummary ＜- ULinkerLoad::Load ＜- ULinkerLoad::ULinkerLoad ＜- UObject::GetPackageLinker ＜- ULinkerLoad::VerifyImport ＜- ValidateImports ＜- ULinkerLoad::Verify ＜- ULinkerLoad::Load ＜- ULinkerLoad::ULinkerLoad ＜- UObject::GetPackageLinker ＜- UObject::StaticLoadObject ＜- (Core。
  Class LineageNPC。
  a_fighterguild_teacher_FHuman NULL) ＜- UObject::StaticLoadClass ＜- UNetworkHandler::Tick ＜- Function Name=NpcInfoPacket ＜- UGameEngine::Tick ＜- UpdateWorld ＜- MainLoop 我内存512,虚拟内存为1280-2048,怎么登陆后就弹出来了啊???。