Resolution/startup HELP

Game crashes and I cannot access any part of my computer, including task manager upon startup. My config.wtf folder is also not in its folder and I’m also unavailable to open the game in windowed mode because I think it’s a resolution error. Need some guidance, I appreciate it been prowling the forums all day!

Make a notepad, copy the following into it:

Spoiler: Show

SET locale "enUS"
SET realmList "logon.warmane.com"
SET hwDetect "0"
SET gxResolution "1680x1050"
SET gxRefresh "120"
SET gxMultisampleQuality "0.000000"
SET gxFixLag "0"
SET videoOptionsVersion "3"
SET movie "0"
SET checkAddonVersion "0"
SET mouseSpeed "1"
SET Gamma "1.000000"
SET readTOS "1"
SET readEULA "1"
SET showToolsUI "1"
SET accounttype "LK"
SET Sound_OutputDriverName "System Default"
SET Sound_MusicVolume "0.20000000298023"
SET Sound_AmbienceVolume "0.10000000149012"
SET farclip "1057"
SET specular "1"
SET groundEffectDensity "24"
SET projectedTextures "1"
SET realmName "Icecrown"
SET gameTip "110"
SET Sound_EnableErrorSpeech "0"
SET Sound_EnableEmoteSounds "0"
SET Sound_EnablePetSounds "0"
SET Sound_MasterVolume "0.30000001192093"
SET timingTestError "0"
SET Sound_VoiceChatInputDriverName "System Default"
SET Sound_VoiceChatOutputDriverName "System Default"
SET Sound_SFXVolume "0.60000002384186"
SET Sound_EnableSoundWhenGameIsInBG "1"
SET gxMultisample "8"
SET textureFilteringMode "5"
SET componentTextureLevel "9"
SET shadowLevel "0"
SET environmentDetail "1.5"
SET ffxDeath "0"
SET Sound_ZoneMusicNoDelay "1"
SET Sound_EnableSoftwareHRTF "1"
SET Sound_EnableMusic "0"
SET maxFPS "120"

Name it Config.WTF and save it to any location*, and move it to WoW/WTF -folder.
*If you can't save it directly to WoW/WTF -folder.