I go to login.live.com.
I try to add my computer as trusted and I get the msg shown.

A little history.
Wiped disk 100% clean.
Installed Win 7 Ultimate with SP1 x64.
Win 7 fully updated.
Installed to VHD as dual-boot Win 8 Developer Preview.
I boot up and choose Win 7.
Go to login.live.com (have tried both with FF and IE).
In the list of trusted computer is:
The name given to the computer in Win 8,
The previous name of the computer before I wiped and reinstalled clean.
The name of my other computer, a netbook.
When I triy to add my computer after this install of win 7 and win 8, then I get the msg shown in the PNG.
I have tried:
100% uninstall of all Win Live Essentials components.
Reboot.
Install of Win Live Essentials leaving off bing bar, outlook related items, parental whatever it's called, social whatever.
Still live.com thinks that live essentials is not installed.
Live Mesh works. Skydrive works.
Why can't I add my computer under its present name as a trusted computer? And yes, I verified my computer name, full computer name which are identical. This computer name is not shown as a trusted computer.
I've also asked this question at windowslivehelp.com. Have not received an answer yet.
Any ideas / suggestions?
I try to add my computer as trusted and I get the msg shown.

A little history.
Wiped disk 100% clean.
Installed Win 7 Ultimate with SP1 x64.
Win 7 fully updated.
Installed to VHD as dual-boot Win 8 Developer Preview.
I boot up and choose Win 7.
Go to login.live.com (have tried both with FF and IE).
In the list of trusted computer is:
The name given to the computer in Win 8,
The previous name of the computer before I wiped and reinstalled clean.
The name of my other computer, a netbook.
When I triy to add my computer after this install of win 7 and win 8, then I get the msg shown in the PNG.
I have tried:
100% uninstall of all Win Live Essentials components.
Reboot.
Install of Win Live Essentials leaving off bing bar, outlook related items, parental whatever it's called, social whatever.
Still live.com thinks that live essentials is not installed.
Live Mesh works. Skydrive works.
Why can't I add my computer under its present name as a trusted computer? And yes, I verified my computer name, full computer name which are identical. This computer name is not shown as a trusted computer.
I've also asked this question at windowslivehelp.com. Have not received an answer yet.
Any ideas / suggestions?
My Computer
At a glance
MS Windows 7 Ultimate SP1 64-bitAMD A10-4600M6.00 GB Dual-Channel DDR3 @ 798MHz (11-11-12-28)AMD Radeon HD 7660G
- Computer Manufacturer/Model Number
- Toshiba Satellite S875D-S7239 laptop
- OS
- MS Windows 7 Ultimate SP1 64-bit
- CPU
- AMD A10-4600M
- Motherboard
- AMD Pumori (Socket FT1)
- Memory
- 6.00 GB Dual-Channel DDR3 @ 798MHz (11-11-12-28)
- Graphics Card(s)
- AMD Radeon HD 7660G
- Sound Card
- High Definition Audio Device
- Monitor(s) Displays
- Generic PnP Monitor (1600x900@60Hz)
- Screen Resolution
- 1600x900@60Hz
- Hard Drives
- SSD 119GB Corsair CSSD-V128GB2 ATA Device
- Keyboard
- Standard PS/2 Keyboard
- Mouse
- HP Wireless Optical Mobile Mouse Model FHA-3410
- Internet Speed
- What the local pub, local coffee shop offers.
- Other Info
- Optical Drive:MATSHITA BD-CMB UJ160B ATA Device
Also have an Asus ha1002xp netbook with Win 7 Ultimate installed.