Acer Veriton X4640G BIOS R01-A1

Changes:

1.Fix Monitor display is Off when wake up system from S3 by KB/MS.
2.Fix WHCK test "USB Exposed Port System Test" will fail
3.Add AMI EIP236769 for Skylake Sightings Alert - Sx Cycling Hang with Intel PTT issue.
4.Fix HDD model name didn't display on HDD select menu while executing HDD test.
5.Fix Hide & grayout Hash Policy "HA-256" option
6.Fix System can't dynamic change CD-ROM icon when insert CD into OS.
7.Fix System cannot detect bootable device after resume from S4
8.Modify BIOS Setup item to meet ACER spec
9.Fix PS2 mouse can't work into OS without plug PS2 Keyboard.
10.Fix GPP_A8 config error
11.Fix Card Reader Enable/Disable Fail
12.Modify Set BIOS Lock=enable, when ME=Enable;BIOS Lock=disable, when ME=disable
13. Wifi and Bluetooth module item can be auto detect in setup
14. System boot state will change to setup after load default
15. Fix typo about item of "Boot Sector Virus Protection" on the help information
16. For skylake behavior, if DASH console trigger "Power cycle" cmd on Sx cause system hang
17. INTEL BVT tool SPI item test fail
18. Fix LAN loopback test fail
19.Patch both TPM and PTT setup items show simultaneously
20. Default "TPM State" for TPM is disabled(Acer Spec request) and PTT hide it causes "TPM is not ready for use"
21.Fix String can't meet spec
22.The Onboard Bluetooth or Onboard Wi-Fi Module module was enabled when the system resume from S3
23.Fix Cannot enter HDD password during POST when DASH=enable

About OS Independent BIOS:

Although installing a newer BIOS version might add new features, update various components, or improve the device's usability, this process is very risky, so the upgrade is recommended to be performed only when it is really needed.

In addition to that, this task should be performed by someone who has the knowledge to successfully complete the installation; regular users may fulfill it at their own risk.

When it comes to applying a new version without taking into account the computer's operating system, the most commonly used method to flash the BIOS is by creating a bootable USB or CD containing the update file, and running it from DOS.

Still, regardless of the method used or whether the upgrade is performed by a regular or power user, it's recommended that the new BIOS be applied in a steady power environment such as the one ensured by a UPS unit.

The Basic Input/Output System (BIOS) is a very important software that loads the currently installed OS, and tests all of the system's hardware components – so make sure you flash it correctly.

Bear in mind that failing to perform a successful installation could seriously damage your device, and the faulty BIOS resulted from the process might even render it unusable.

So, if this release includes useful changes, hit the download button, get the package, and update your BIOS version. Otherwise, check with our website as often as possible, so that you don't miss the release that you need.