Stuck After Update

[Fishean]

That worked perfectly. To get mavericks I should follow the guide on the site correct?

 

[RehabMan]

That worked perfectly.

I applied the following patches to your native DSDT (after fixing obvious errors):

From here: https://github.com/RehabMan/Laptop-DSDT-Patch
"Remove _DSM methods"
"Rename GFX0 to IGPU"

From here: https://github.com/RehabMan/HP-ProBook-4x30s-DSDT-Patch
"IGPU/LVDS Dual Link" (uncommented the Snow Leopard specific 'AAPL,os-data' section)

To get mavericks I should follow the guide on the site correct?

Yes, first step is to download Mavericks from the Mac App Store. You need working Ethernet at 'en0' to access the MAS, which it seems you already have (according to ioreg).

 

[Fishean]

Thanks for all the help really appreciate it.