Skyrim lagg with no reason! Please help [Emergency]

[Murkrow900]

Hey guys I've recently bought the Dawnguard DLC and I have been playing it since it got out and I'm just about to finish it. But one day when i woke up, took a shower got my breakfast and sat down to play I all of a sudden got really bad FPS lagg . Like it was totally skippy and hacky so i could barely walk straight without lagging like crazy. I am using the following mods and here are my specs. Note I usually play on ULTRA but now when i think about it all my settings seem to have been reseted? How do i know? Well my subtitles options were disabled and they're usually always enabled. So perhaps some option that was disabled before got enabled ? Please help me out. All answers are god like appreciated.

 

 

Specs http://i.imgur.com/8mAyK.jpg

 

Mods

Dawnguard.esm

Cloaks No imperial.esp

Cloaks player only.esp

Alteredbeginning.esp

PaladinArmor.esp

chesko_lorebasedloadingscreens

realistic maps + roads !

amazing follower tweaks horse armors

ash pile expiration

baretheon armor

new bard songs

stone of berneziah quest mark

better dynamic snow

better magic

better water

birds and flocks

blackreach railroad

the paarhurnax fix

shadow sripping fix

wearable lanterns

chopping block / wood firex FIX

seratic armor dark

crimson tide blood NEW 2.2*

dense vegetation

distant detail

dynamic merchants

improved interior lightning

faster vanilla horses

greystone castle

racial bonus in description

here there be monsters

moonpath to elsewyr

enchanted high level gameplay

HQ show texture

increased bountry rewards

item sorting

knight of the nine battlemage

complete skyforge

lanterns of skyrim around cities

camping

magic duel

magic light shadows

knight of the nineV2.6

more map markers

more dragon loot

more village animals

RNG dynamic guards

improved changed nightingale armor

heavy armory new weapons

quest and the realms of daedra

quest no mercy

quest sea of ghosts

quest the bigger they are

realistic lightning

cloaks.esp

respectful guards

ridgeview house

sabre cat companion akaviri samurai armor

skyforge map marker

skyrim crash prevention and fps performance

smithing extended

sounds of skyrim civilzation

Sounds of skyrim the dungeons

reduced distance npc greetings

terrain bumps

that's ice

two handed dawnbreaker

ultimate npc face unlocker

vanguard armor

warchief armor

werewolves of skyrim

weapon variant expansion

static mesh improvement mod

highrestexturepack01.esp

highrestexturepack02.esp

ap skyrim

arrowsmith dawnguard edition

engineering

give a dog a home

gleaming falls

herman the mad

stronger daedric artifacts

throwing weapons

unofficial skyrim patch

unblock activate.esp

demonic horse

revamped vampire lord

royal vampire hood

faster arvak

horseless headless horsemans axe

true vampire lord

dawnguard breezehome fix.esp

lightewight potions and poisons

enchanted soundtrack part 1

enchanted soundtrack part 2

follower trap safety

5kg dragons cales and bones

detailed minimap markers

silencers vestments OLD VERSION

[perculus]

Once you have your ini file like you like it you should put it to read only so it can't change, but back to the point.. I was tired of playing with settings and was having a horrible time with lag and fps on medium! I got this guys settings and Oh my wow it runs great on max. You could still tweek it after, just a good base imo. http://skyrim.nexusmods.com/mods/21821

 

Hope you fix your problem soon

[AbnormalSOB]

If Perculus idea doesn't work for you, you could try the BOSS Mod. You might have a load order issue or mod conflicting with Dawnguard because some of the mod need to be updated to work with Dawnguard.

[Zephrusprime]

Just a thought though.. I have alteredbeginning almost at the very bottom. Using boss it puts it almost last. deadly-d is last then Lunari then come altered-b. I run about 120 mods on average only on a 6520g laptop-on med with max textures and decals and with fraps im between 35-40 fps. Note though I do edit ini file for shadows. Those shadows kill my fps.

 

edit -just glancing at your mods a bit more I could say to check your save file sizes.The SoS mods were taken down by the mod author due to cause bloat in the save files. He recommends to uninstall all of his Sos with civilizations being the worst. However you need to look through your mods for dawnguard compat. You Need boss all the way and right now the altered-b and SoS jump out the most with needing a fix.

Edited August 11, 2012 by Zephrusprime