Help with upgrading to 3.2

[kiv]

Hello everyone, I hope you can help me with this one.

Just bought a new Transformer (TF101) from US.
I got it on 3.1, and wanted to update to 3.2. OTA update failed.
After reading all related threads here, I downloaded the firmware update UpdateLauncher_US_epaduserV8_6_5_13.zip from the ASUS site, put it on a microSD card (in ASUS/Updates), rebooted with Pwr Vol-, then Vol+ but the Android guy ends up immediately with an exclamation mark in a triangle.

My serial starts with B80, so no flashing possible as far as I read.

Please help with ideas.

Model Number: TF101
Android version: 3.1
Kernel version: 2.6.36.3-00011-g3eb19ec
Build number: HMJ37.US_epad-8.4.4.11-20110711
Mobile dock version EP101-0209
Serial number: B80KAS002462

[Frederuco]

Try unzipping the firmware file. It is a zip in a zip and placing the unzipped zip file in the top level directory of the microSD and reboot.