Malver

Just stating that that didnt work. i had tried that. As i said i did get it working finally. just rolled my drivers back.

I had something like this happen to me on my server today. It had something to do with the Advance machines of IC not blowing up when they received too much power, rather draining the max amount of power from a MFE or MFSU. If its happening when connected to a MV transformer idk what could be happening. To fix my problem of the advance machines not powering up from the cable ran from a MV transformer hooked up to an MFSU i had to take out my upgrades, take the machine down, and replace everything. Thinking the cause was taking the upgrades out while they were hooked to the Medium voltage. then trying to put them back in.

Just to let anyone that might have the same problem know, All i did to fix was roll back my graphic card drivers. Im guessing thats where the problem was comming from

Lol i googled it after i posted that. but i thought it might be causin my problem so i was lookin for it in my files. anyway ill edit soon with an updated log if it does it again. i rolled back my drivers and it seems to be working.

Nope closed out a couple times and it happened again.

This is going to sound weird but I'm glad atleast one other persons' had the same problem lol. 2 things. And i might get flamed for this but whats optifine. i searched my comp and these forums and nothing came up on either really(Except this thread on the forums) 2. I completely delete the .techniclauncher folder again. and this time let it run tekkit without changing the options. Then logged in to MC and let it run the error telling you youre missing all the mods. Then ran it with the options change. Right now im on my server, and my comps running it smoother than ive ever seen it ran. Ill post back here if the problem comes back. ~crossing fingers~ And thanks for all the help again guys

Havoc do you think it could be something with my graphics cards? should i start messing around with those now?

Thanks havoc. Downloaded Avast and trying it out. Did fix my minor download failed problem Still no luck on the main issue. I do want to thank everyone thats trying to help. I really do appreciate it

So im about to just throw my computer out of the window. My friends agreed to start a brand new server with me cause it seemed like it was just that server that i couldnt connect to. after playing no lie for 8 hours strait, on a brand new world that 5 of my friends started over with me on just so i could play, the problem comes back. What happened was i logged out for a split second so my friends could sleep and reset the day. then go to log back on and it just stays at the loading screen for a while. then times out. so i closed Tekkit and tried over and over to get it to finally logg in. After clicking logg in from the launcher it tells me it cant connect to minecraft.net. So just for S&G's i tried to connect to minecraft.net in my browser. Wouldnt work. After closing and reopening 7-8times it finally connects to minecraft.net. I go to logg into my server. and once again it freezes, my drivers crash and im staring at the same #$@$ white screen ive seen for the past 3 days. TLDR:Started a new SMP server with friends, played for fine for 8hours strait. logged out once and problem reoccurred. And to answer the newest 2 people that posted. Giga:I use avg, Malwarebytes, and CC cleaner. if any of that has to do with anything. and yes ive tried every which way of running everything i could think of. Havoc: yes i have duel ATI graphics cards. And no the new launcher didnt make any difference PS. Is there any "duh" reason im still getting download fails even though ive shut down AVG and tried running the launcher?

Ya i found it after opening it through the launchers mod selection button. Still didnt work

Neither Downgrading or disabling matmos worked.

im running down a theory. My buddys gonna host a server and imma see if i can logg on that one. It just dosent make sense and thats whats the most frustrating. If my brother can logg onto my character on my server from his house it cant be anything to do with my character or the server right? So that would tell me its something to do with my computer. But i can play SSP just fine? Im so frustrated i cant see straight. Edit:Logged into my buddys server just fine. So im guessing it has something to do with just me connecting to mine? Not a clue

I dont understand how reinstalling java wouldnt fix any code issues it had. Didnt have a problem with java till i had to update to 7 to host my server.Grrr

Thanks so much. Hopefully between all of us we can figure something out

Sorry about that. i kept getting download failed even after disabling AVG so i kept running it till it would complete. This log however i kept deleting the folder and waited for it to work on the first try. Anyway this one should be much easier to follow. http://pastebin.com/r8a1utU9 Any help would be greatly appreciated. I'm even willing to pay. Im that desperate