Kernal Panic after zapped my PRAM in my 17" macbook pro running 10.7.4

Hey All...

Ive seen several posts regarding this issue... I zapped my PRAM to fix another issue (regarding network connection outside my home network - I know...prob not the right fix) anyway...immediately after, i got a panic Kernal restart. I tried restart and it keeps panicing and i cannot restart in normal mode. I was able to restart in safe mode but not sure what to do now to fix the issue.

here is info from my console from latest kernal panic... if that helps. Am home now but really need to solve this issue quickly if possible.

I have lion system disc avail...also have most of my recent data backed up using time machine to an external drive and can actually grab any newer files while working in safe mode.

Any advice would be most appreciated!! Thanks Chris

----------------------- panic info from console app --------------------

Sun Oct 7 21:27:19 2012

panic(cpu 0 caller 0xffffff80005c8d7a): "imageboot_mount_image: di_root_image failed: 2\n"@/SourceCache/xnu/xnu-1699.22.73/bsd/kern/imageboot.c:142

Backtrace (CPU 0), Frame : Return Address

0xffffff80ab38bd50 : 0xffffff8000220702

0xffffff80ab38bdd0 : 0xffffff80005c8d7a

0xffffff80ab38be10 : 0xffffff80005c904e

0xffffff80ab38be30 : 0xffffff80006fae2d

0xffffff80ab38bf90 : 0xffffff80002331e0

0xffffff80ab38bfb0 : 0xffffff8000820057

BSD process name corresponding to current thread: kernel_task

Boot args: root-dmg=file:///BaseSystem.dmg

Mac OS version:

Not yet set

Kernel version:

Darwin Kernel Version 11.0.0: Sat Jun 18 12:56:35 PDT 2011; root:xnu-1699.22.73~1/RELEASE_X86_64

Kernel UUID: (ERASED)

System model name: MacBookPro4,1 (Mac-F42C86C8)

System uptime in nanoseconds: 1644117151

last loaded kext at 1348124902: com.apple.driver.DiskImages.FileBackingStore 326 (addr 0xffffff7f80ca2000, size 16384)

loaded kexts:

com.apple.driver.DiskImages.FileBackingStore 326

com.apple.driver.DiskImages.HTTPBackingStore 326

com.apple.driver.DiskImages.RAMBackingStore 326

com.apple.driver.AppleUSBTCKeyEventDriver 220.8

com.apple.driver.AppleUSBTCKeyboard 220.8

com.apple.driver.AppleIRController 309

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.BootCache 32

com.apple.iokit.IOAHCIBlockStorage 2.0.0

com.apple.driver.AppleAHCIPort 2.1.8

com.apple.driver.AppleIntelPIIXATA 2.5.1

com.apple.driver.AppleFWOHCI 4.8.6

com.apple.driver.AirPortBrcm43224 500.36.11

com.apple.iokit.AppleYukon2 3.2.2b1

com.apple.driver.AppleUSBHub 4.4.0

com.apple.driver.AppleUSBEHCI 4.4.0

com.apple.driver.AppleEFINVRAM 1.5.0

com.apple.driver.AppleRTC 1.4

com.apple.driver.AppleUSBUHCI 4.4.0

com.apple.driver.AppleHPET 1.6

com.apple.driver.AppleSmartBatteryManager 161.0.0

com.apple.driver.AppleACPIButtons 1.4

com.apple.driver.AppleSMBIOS 1.7

com.apple.driver.AppleACPIEC 1.4

com.apple.driver.AppleAPIC 1.5

com.apple.driver.AppleIntelCPUPowerManagementClient 166.0.0

com.apple.nke.applicationfirewall 3.0.30

com.apple.security.quarantine 1

com.apple.driver.AppleIntelCPUPowerManagement 166.0.0

com.apple.driver.DiskImages.KernelBacked 326

com.apple.driver.AppleFileSystemDriver 13

com.apple.driver.AppleUSBMultitouch 220.23

com.apple.driver.BroadcomUSBBluetoothHCIController 2.5f17

com.apple.driver.AppleUSBBluetoothHCIController 2.5f17

com.apple.iokit.IOBluetoothFamily 2.5f17

com.apple.iokit.IOUSBHIDDriver 4.4.0

com.apple.driver.AppleUSBMergeNub 4.4.0

com.apple.driver.AppleUSBComposite 3.9.0

com.apple.driver.XsanFilter 403

com.apple.iokit.IOATABlockStorage 3.0.0

com.apple.iokit.IOAHCIFamily 2.0.6

com.apple.iokit.IOATAFamily 2.5.1

com.apple.iokit.IOFireWireFamily 4.4.3

com.apple.iokit.IO80211Family 400.40

com.apple.iokit.IONetworkingFamily 2.0

com.apple.iokit.IOUSBUserClient 4.4.0

com.apple.driver.AppleEFIRuntime 1.5.0

com.apple.iokit.IOUSBFamily 4.4.0

com.apple.iokit.IOHIDFamily 1.7.0

com.apple.iokit.IOSMBusFamily 1.1

com.apple.security.sandbox 165

com.apple.kext.AppleMatch 1.0.0d1

com.apple.security.TMSafetyNet 7

com.apple.driver.DiskImages 326

com.apple.iokit.IOStorageFamily 1.7

com.apple.driver.AppleKeyStore 28.18

com.apple.driver.AppleACPIPlatform 1.4

com.apple.iokit.IOPCIFamily 2.6.5

com.apple.iokit.IOACPIFamily 1.4