My system was initially set up with a misspelling for the User name and Computer name as Nichol or NICHOL-PC. Consequently, several fields in the HomeGroup Provider registry entry are wrong. RegEdit locks these field for update. Does anyone have a methodology/process for changing the names.
To change the computer name:
Start > Computer > (top bar) System Properties
In the middle section under "Computer Name > Right side of screen > click "Change Settings"
At the bottom of the next window > click "Change"
To change the User Name:
Start > Control Panel > User Accounts > User Accounts > Choose "Change Your Account Name"
That should do it!
My Computer
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home Built - Jan 2013
OS
Windows 7 64 Bit Home Premium SP1
CPU
i7-3820
Motherboard
Asus P9X79-PRO - Bios 4608
Memory
GSkill F3-14900CL9Q - 16GB
Graphics Card(s)
EVGA GeForce GTX660 - Driver 352.86
Sound Card
On board Realtek ALC898
Monitor(s) Displays
Acer S271HL
Screen Resolution
1920 x 1080
Hard Drives
#1- Samsung 840 Pro Series
#2- Western Digital WD1002FAEX Sata3 Black
#3- Western Digital WD1002FAEX Sata3 Black
PSU
Corsair CMPSU-850TX-V2 - 850 watt (by Seasonic)
Case
Corsair Obsidian 550D
Cooling
Standard 3 120mm case fans, Cooler Master Hyper 212 EVO
I wish it was that simple. We've done this, but there are many residual entries in the registry containing the misspelled entries. Many entries that were set up with default values containing these entire
I'm considering Exporting the registry and changing it with NotePad and then Importing. But I'll have to do more research before making that risky change.