Fujitsu’s "DeskFlash" and "BIOS Management" tools received a specific update in mid-2022 that added "Windows 11 Optimization Profiles." These profiles do three things automatically:
“Your laptop has been trying to fix itself. Since the failed update, the embedded controller has been writing patches to a hidden flash sector. We didn’t program that behavior.” fujitsu windows 11 compatibility better
| Best Experience | Good Experience | Avoid for Win11 | | --- | --- | --- | | LIFEBOOK U931x, E549, E559 | LIFEBOOK A3511, ESPRIMO D757 | LIFEBOOK E744, E754, old CELSIUS H720 | | ESPRIMO D756 (i5-8500) | CELSIUS C740 (8th Gen Xeon) | Any Fujitsu with 7th Gen Intel or older | | CELSIUS 770 (10th Gen+) | | | To see if your specific model is ready,
Fujitsu officially supports a wide range of modern devices. To see if your specific model is ready, follow these steps: System Firmware: UEFI, Secure Boot capable
Some older Fujitsu LIFEBOOKs have TPM disabled by default.
For a smooth upgrade, your Fujitsu system must meet these minimums: Processor: 1 GHz or faster with at least 2 cores on a compatible 64-bit processor (typically Intel 8th Gen or newer). Trusted Platform Module (TPM) version 2.0 must be enabled. System Firmware: UEFI, Secure Boot capable. RAM/Storage: At least 4GB RAM and 64GB storage. Microsoft Community Hub 2. How to Enable TPM on Fujitsu Systems