Black/White screen on startup; Will not load mojang screen!

[Roblox_lover]

Help! I had recently upgraded to windows 8, so i had to reinstall all my games. I installed ANY modpack with the same issue, a black/white screen! I have 8 gigabytes of ram and a 1.53Ghz processor, and I have gotten 64 bit java. I have tried reinstalling tekkit classic, the technic launcher, with no luck. Any help at all will be great, as my friend can't figure out whats wrong with it. I know it can't download the avatar for my skin, but it also says

"[b#211] 2015/01/14 13:04:11 [WARNING] File version.json not found in C:UsersBrantAppDataRoaming.technicmodpackstekkitbinmodpack.jar" (Underlined and bolded below)

 

Here's the crash report:
 

[b#211] 2015/01/14 13:04:00 [iNFO] Console Mode Activated

[b#211] 2015/01/14 13:04:04 [iNFO] Starting download of http://crafatar.com/avatars/7e0c238dc85a45339f3b67857771a59e?size=100&helm, with 3 tries remaining

[b#211] 2015/01/14 13:04:04 [iNFO] Starting download of http://crafatar.com/avatars/7e0c238dc85a45339f3b67857771a59e?size=100&helm, with 3 tries remaining

[b#211] 2015/01/14 13:04:05 [iNFO] Starting download of http://www.gravatar.com/avatar/417979e451a4ed37c22f5340a9c3cd4a?s=60&d=retro, with 3 tries remaining

[b#211] 2015/01/14 13:04:05 [iNFO] Starting download of http://www.gravatar.com/avatar/2a29f323eddf3410fb1b531b10f7df6f?s=60&d=retro, with 3 tries remaining

[b#211] 2015/01/14 13:04:05 [iNFO] Starting download of http://www.gravatar.com/avatar/07b1950664b5569324a88727516e761d?s=60&d=retro, with 3 tries remaining

[b#211] 2015/01/14 13:04:05 [iNFO] Starting download of http://www.gravatar.com/avatar/d9730e2e0c38231a9acaaeca38baf069?s=60&d=retro, with 3 tries remaining

[b#211] 2015/01/14 13:04:05 [iNFO] Starting download of http://www.gravatar.com/avatar/658cdc5b875ea573a0016824e0959e1d?s=60&d=retro, with 3 tries remaining

[b#211] 2015/01/14 13:04:05 [iNFO] Starting download of http://www.gravatar.com/avatar/658cdc5b875ea573a0016824e0959e1d?s=60&d=retro, with 3 tries remaining

[b#211] 2015/01/14 13:04:11 [WARNING] File version.json not found in C:UsersBrantAppDataRoaming.technicmodpackstekkitbinmodpack.jar

[b#211] 2015/01/14 13:04:12 [iNFO] Running javaw.exe -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1024m -XX:MaxPermSize=128m -Djava.library.path=C:UsersBrantAppDataRoaming.technicmodpackstekkitbinnatives -Dfml.core.libraries.mirror=http://mirror.technicpack.net/Technic/lib/fml/%s -Dminecraft.applet.TargetDirectory=C:UsersBrantAppDataRoaming.technicmodpackstekkit -cp C:UsersBrantAppDataRoaming.techniccachenettechnicpacklegacywrapper1.2.1legacywrapper-1.2.1.jar;C:UsersBrantAppDataRoaming.techniccachenetsfjopt-simplejopt-simple4.5jopt-simple-4.5.jar;C:UsersBrantAppDataRoaming.techniccacheorgow2asmasm-all4.1asm-all-4.1.jar;C:UsersBrantAppDataRoaming.techniccachenetjavajinputjinput2.0.5jinput-2.0.5.jar;C:UsersBrantAppDataRoaming.techniccachenetjavajutilsjutils1.0.0jutils-1.0.0.jar;C:UsersBrantAppDataRoaming.techniccacheorglwjgllwjgllwjgl2.9.0lwjgl-2.9.0.jar;C:UsersBrantAppDataRoaming.techniccacheorglwjgllwjgllwjgl_util2.9.0lwjgl_util-2.9.0.jar;C:UsersBrantAppDataRoaming.technicmodpackstekkitbinmodpack.jar;C:UsersBrantAppDataRoaming.technicmodpackstekkitbinminecraft.jar net.technicpack.legacywrapper.Launch roblox_lover token:bcac8b1814ee4ecf9c7df8f73a229b9a:7e0c238dc85a45339f3b67857771a59e --gameDir C:UsersBrantAppDataRoaming.technicmodpackstekkit --assetsDir C:UsersBrantAppDataRoaming.technicassetsvirtuallegacy --title Tekkit Classic --icon C:UsersBrantAppDataRoaming.technicassetspackstekkiticon.png

[b#211] 2015/01/14 13:04:12 [iNFO] javaw.exe -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1024m -XX:MaxPermSize=128m -Djava.library.path=C:UsersBrantAppDataRoaming.technicmodpackstekkitbinnatives -Dfml.core.libraries.mirror=http://mirror.technicpack.net/Technic/lib/fml/%s -Dminecraft.applet.TargetDirectory=C:UsersBrantAppDataRoaming.technicmodpackstekkit -cp C:UsersBrantAppDataRoaming.techniccachenettechnicpacklegacywrapper1.2.1legacywrapper-1.2.1.jar;C:UsersBrantAppDataRoaming.techniccachenetsfjopt-simplejopt-simple4.5jopt-simple-4.5.jar;C:UsersBrantAppDataRoaming.techniccacheorgow2asmasm-all4.1asm-all-4.1.jar;C:UsersBrantAppDataRoaming.techniccachenetjavajinputjinput2.0.5jinput-2.0.5.jar;C:UsersBrantAppDataRoaming.techniccachenetjavajutilsjutils1.0.0jutils-1.0.0.jar;C:UsersBrantAppDataRoaming.techniccacheorglwjgllwjgllwjgl2.9.0lwjgl-2.9.0.jar;C:UsersBrantAppDataRoaming.techniccacheorglwjgllwjgllwjgl_util2.9.0lwjgl_util-2.9.0.jar;C:UsersBrantAppDataRoaming.technicmodpackstekkitbinmodpack.jar;C:UsersBrantAppDataRoaming.technicmodpackstekkitbinminecraft.jar net.technicpack.legacywrapper.Launch roblox_lover token:bcac8b1814ee4ecf9c7df8f73a229b9a:7e0c238dc85a45339f3b67857771a59e --gameDir C:UsersBrantAppDataRoaming.technicmodpackstekkit --assetsDir C:UsersBrantAppDataRoaming.technicassetsvirtuallegacy --title Tekkit Classic --icon C:UsersBrantAppDataRoaming.technicassetspackstekkiticon.png 

[b#211] 2015/01/14 13:04:12 [iNFO]  [Ljava.lang.String;@29724f

[b#211] 2015/01/14 13:04:13 [iNFO]  27 achievements

[b#211] 2015/01/14 13:04:13 [iNFO]  182 recipes

[b#211] 2015/01/14 13:04:13 [iNFO] Analytics Response [runModpack]: 200

[b#211] 2015/01/14 13:04:13 [iNFO]  Setting user: roblox_lover, token:bcac8b1814ee4ecf9c7df8f73a229b9a:7e0c238dc85a45339f3b67857771a59e

 

Any help will be greatly appreciated!

~TheTekkitBoss

Edited January 14, 2015 by Roblox_lover

[Roblox_lover]

Someone please help! I really wanna go back to my world!

Edited January 14, 2015 by Roblox_lover

[Torezu]

That's the only thing in your crash report?  Looks like an antivirus or firewall's keeping you from downloading packs.  Your post is awfully small to be an entire log or crash report, though.  Regardless, use the Tracker, as anyone who wants to troubleshoot your issue is going to need your Java version and such as well.  Cheers.