Oops. Accidentally installed all drivers using Multibeast.

Ok so 1 year ago I built myself a hackintosh using the specs below.

A couple of weeks ago my sound stopped working, I figure I must have updated my OSX and accidentally screwed up the drivers. Without thinking I downloaded Multibeast and click 'select all' and installed ALL of the drivers

Now when I boot up I get the apple logo then black.

Anyway to undo? (I have no recent back ups)

PCPartPicker part list / Price breakdown by merchant / Benchmarks

Type	Item	Price
CPU	Intel Core i7-3770K 3.5GHz Quad-Core Processor	$319.79 @ DirectCanada
CPU Cooler	Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler	$29.03 @ DirectCanada
Motherboard	Gigabyte GA-Z77X-UD5H ATX LGA1155 Motherboard	$169.99 @ Canada Computers
Memory	Corsair Vengeance 16GB (2 x 8GB) DDR3-1600 Memory	$70.00 @ Newegg Canada
Memory	Corsair Vengeance 16GB (2 x 8GB) DDR3-1600 Memory	$70.00 @ Newegg Canada
Storage	Sandisk Extreme 120GB 2.5" Solid State Disk	$109.99 @ Canada Computers
Storage	Sandisk Extreme 120GB 2.5" Solid State Disk	$109.99 @ Canada Computers
Storage	Western Digital Red 3TB 3.5" 5400RPM Internal Hard Drive	$157.19 @ DirectCanada
Storage	Western Digital Red 3TB 3.5" 5400RPM Internal Hard Drive	$157.19 @ DirectCanada
Video Card	Galaxy GeForce GTX 670 2GB Video Card	$356.86 @ NCIX
Case	Corsair Carbide Series 300R Windowed ATX Mid Tower Case	$89.99 @ Newegg Canada
Power Supply	Corsair Professional 750W 80 PLUS Silver Certified ATX12V / EPS12V Power Supply	$149.99 @ Newegg Canada
Optical Drive	Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer	$19.99 @ Canada Computers
Optical Drive	Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer	$19.99 @ Canada Computers
Optical Drive	Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer	$19.99 @ Canada Computers
Keyboard	Razer BlackWidow Ultimate Wired Gaming Keyboard	$104.99 @ Computer Valley
Mouse	Razer Naga Wired Laser Mouse	-
		Total
	Prices include shipping, taxes, and discounts when available.	$1954.97
	Generated by PCPartPicker 2012-12-20 12:17 EST-0500

I used this guide http://tonymacx86.blogspot.ca/search/label/CustoMac

submitted by stop_yelling

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