Dell Latitude E5520 Notebook Bios A05

Fixes:
1. Addressed some express cards fail to be detected issue.
2. Addressed Hard Drives encryption issue in ATA mode.
3. Addressed some keyboard with USB Hub not accessible during POST.
4. Fixed issue where disabling webcam stops microphone from working.
5. Fixed issue where battery temperature sensor throttling CPU at high temperature when external power.
6. Fixed issue where Video memory size limited to 256MB in WinXp.
7. Fixed issue where Free Fall Sensor protection doesn't work after resuming from S3.
8. Fixed issue where TPM measurements were not correct when authenticating via PBA.
9. Updated Intel ME Firmware to 7.1.20.1119.
10.Added support for Signed Firmware Update Transition BIOS.
11. Fixed issue where TDM PBA SSO doesn't work when both FP and TDM PBA SSO are set for single user.
12. Addressed some keyboard with USB Hub not accessible during POST.
13. Updated to the 1.4.0 version of Intel PPM Reference Code.
14. Updated to the MOB_P_13 version of the Intel microcode patch.
15. Updated to the 1.05 version of Dell GPE.
16. Added new key for Signed Firmware Updates.