Installing Windows 8 Developer Preview on Samsung XE700T1A

Warning:  It has been reported that removing the backup partition on the SSD of this device has rendered the device useless.  Do this at your own risk.

Destruction of a Beauty
I recently purchased a Samsung XE700T1A-A04 from the Microsoft Store in Seattle (thank you brother Mike for helping me with this, and thank you Microsoft for the free phone).  It is a wonderful tablet.  I've been using it at work for the last 2 days and love it.  Battery lasts good, touchscreen works like a charm, pen does too (although why do you ship a Wacom-enabled tablet with no pressure-sensitive drawing program...)

But the reason I bought it is as a development target for Metro applications.  So I need to get the Windows 8 developer preview up and running.  This post chronicles that experience, be it for success or failure.

Basic Process
The basic process seems to be the following:

1. Format / Copy the installation media to a 8 GB USB key using the Windows 7 USB DVD Tool
2. Boot with the USB key
3. Install Windows 8
4. Start making money

Setting up the Key

I am using a 8 GB Sandisk key I picked up at Wal-Mart for about $18.  I was shocked I did not already have a big enough key sitting around, but I didn't.  The install media is over 4 GB, and most of my keys seem to be 4 GB.  

The first task was to install the Windows 7 USB DVD Tool.  This was painless and needs no explanation.  Luckily I already had the ISO for the developer preview downloaded, so no waiting there.  I started up the tool and it seemed pretty simple:  select the ISO, select the type of media [USB], select the device, hit go.  But it reported a failure.

Upon investigating the key, it looked like the first step - formatting the key - was successful.  So my next task was to manually extract the ISO to the key.  I used WinRAR to do this.

Booting to the Key
If you've been paying attention, then you probably didn't really expect that to work - well, neither did I.  We're obviously way too educated, because it didn't.  I did, however, discover a few controls of note on the Samsung Series 7 Slate:

• Windows Key held during boot:  BIOS
• Volume Up (up key)
• Volume Down (down key)
• Rotation Lock (enter / select key)
• Windows Key [In BIOS] (escape / return / go to exit page)

You can use those to navigate through, turn on UEFI (hope that was a good idea), and get to the page where you set the boot order.  But you can't seem to actually change the boot order.  This was frustrating, but there seems to be an entry on the exit page to override the boot order and boot directly from a specific device.  I used this to boot to the USB key.

But that failed, it almost immediately booted up the Windows 7 already installed on the device.

"Upgrade" Install

Rather than spend more time remaking the key, which took about 45 minutes, I thought I'd check out what happened when I just put the key in while booted in Windows 7.  It recognized the install media and began the install process.  There were some very entertaining screens.  My favorite was the one that asked you what  you wanted to keep with a single option:  Nothing.  That's the stuff.  

But that failed.  Eventually, the system reboots, there is a boot options screen with a rollback, developer preview, and windows 7 option displayed on startup.  I chose the developer preview choice, which fairly quickly failed with a message stating that windows could not be installed on my hardware.  Disappointing, but not surprising.  I did not expect this to be easy.  I then booted to the "rollback" option and eventually got back to this state:

Not the most readable picture, but it is what it is.  The message states: "We're not sure what happened, but we couldn't finish installing Windows Developer Preview.  We've set your PC back to the way it was right before you started."

And it looks like they did.  Back up and running in Windows 7.  No drive space appears to be missing, at least no massive amount.  So, nothing broken, but still no Windows 8.

Back to Key Setup

Looks like the next step is to see if a clean wipe will run.  I located another utility to create USB flash cards for this purpose: WinToFlash.  I ran it and it ran much quicker, if not as user friendly.  I had to extract the Windows 8 ISO to a folder on my system.  There was a Windows 8 option in the menus for this tool, so that is promising.

I booted the system into the BIOS with this new key attached.  Once booted, I get the SanDisk option on the Boot Override of the Exit screen, but I also got a "UEFI: USB USB Hard Drive" option.  I suspect (but have not verified) this is something that is there as a result of the failed Windows 8 Install.  Looks like the system is not "quite" back exactly like it was before.  Upon booting the SanDisk option, I get a small surprise - the Windows 8 Setup actually started.  -- But I didn't get far.  I got an error stating:

Windows could not collect information for [OSImage] since the specified image file [install.wim] does not exist

This pointed to a problem with the installation media. I checked and the one I used was indeed bad. Once I got that resolved, I discovered a new issue - a required setup file is over the 4.x GB limit, and all of this USB key prep software is using FAT32. None of them were actually copying the main install file (install.wim).


The final path to solution seems to be this:

• Download ISO of Developer Preview 
• Extract ISO to local folder (we'll call it C:\Win8Install) 
• Insert USB drive (we'll call it D:\) 
• Format D: as NTFS 
• Copy contents of C:\Win8Install to D: 
• Start -> Administrative Tools -> Computer Management -> Disk Management 
• Make partition assigned to D: active 
• Run C:\Win8Install\boot\bootsect.exe /nt60 D: 
• Power Off Tablet 
• Insert USB Drive 
• Power On - holding down Windows Key 
• When BIOS loads - press Windows Key 
• Use Volume up/down keys to select the USB drive as the boot option 
• Press the Rotate Lock key 

The tablet should now be booting up with the Windows 8 Developer Preview installer. Run the installer as normal - installation out of scope of this blog entry

Updates:

• Camera is working
• Switching orientation by rotating the slate is not working
• Pen is working
• Expression Blend 4 will not install unless you use a mouse