I want to share the modded Bios I created for the Acer Aspire E5-572G notebook.
The official bios 1.09 was used as a base.
I'm offering three flavours: Microcode 01, Microcode 07 and Microcode 21.
Microcode 21 is the latest available microcode, this is the Bios you want to use unless you want the special properties of the other microcodes.
Microcode 07 is the latest microcode that allows using the full turbo clock speed on all cores (using single core turbo with all cores).
Microcode 01 is the one you should take if you want to try this. I wasn't able to get it to work on mine (i5 4210m, HM86), but your mileage may vary.
In case you want to always use an older microcode, I'm offering a script for windows that'll keep the OS from using a newer microcode (compatible with Windows Vista to Windows 10). Frequency and other things can be set up with ThrottleStop (use the latest version).
I've also included an overclocking enabled ME firmware that should (hopefully) allow overclocking on the HM87 equipped notebooks.
There are two flavours of this notebook available: Ones that use the HM87 chipset and others that use the HM86 chipset. Overclocking is only possible with HM87 as HM86 isn't capable of overclocking (tested it myself).
Additionally I offer a collection of Bios, EC, ME and FD files of this device, in case anyone wants to experiment with these for a bit (EC Modding, etc.).
I will update this bios in case there are newer parts available.
Any feedback is welcome!
-Advanced Bios Options unlocked (Advanced, Power tabs and additional options in the existing tabs)
-Nvidia 840M/940M VBioses replaced with adapted 940MX VBios with unlocked TDP Limit, unlocked Boost Table and some OC (1306,5MHz GPU/1070MHz Memory - with general usability in mind) + all voltage sliders unlocked
-Intel Management Engine: Updated to 18.104.22.1682 + All Locks Unlocked + Overclocking Enabled For HM87 Notebooks + PAVP (Protected Audio/Video Path) Enabled
-Flash Descriptor unlocked
-Microcode updated to version 21 (respectively downgraded to 07 and 01)
-Intel GOP Driver updated to 5.5.1033
-Intel VGA Bios updated to 1042
-Intel RST OROMs updated to 22.214.171.1245
-Realtek Lan OROMs updated to 2.037/2.64
-Applied a few useful BIOS patches by CodeRush (Unlock CPU Power Management Register (useful for Hackintosh Users)/Disable BIOS Lock/Disable SMI Lock)
1. Copy the BIOS file to an empty and with FAT16/32 formatted usb stick.
2. Unplug the AC adapter.
3. Remove the battery of the notebook - you can unlock the battery on the backside.
4. Plug in the USB flash disk.
5. Press and hold <Fn> and <Esc>, and then plug in the AC adapter while still holding <Fn> and <Esc>.
6. Press the Power button. You can now stop holding <Fn> and <Esc>.
7. The BIOS flash should now begin, the fans will spin up at max speed and the power led should blink. It should take between one to two minutes.
8. After everything is done, you can reinsert the battery and go to the BIOS (F2). There you may want to change some settings (the BIOS flash erases all previously chosen settings).
Recommended Bios settings:
F12 Boot Menu ---> Enabled
D2D Recovery ---> Disabled
Boot Configuration: Numlock ---> On
Thermal Configuration: Cpu Thermal Configuration: Bi-Directional PROCHOT# ---> Disabled
Chipset Configuration: RTC Lock ---> Disabled
Chipset Configuration: IFR Update ---> Disabled
Chipset Configuration: BIOS Lock ---> Disabled
ACPI Table/Features Control: TCO WatchDog Support ---> Enabled
ACPI Table/Features Control: WatchDog ACPI Table ---> Enabled
ACPI Table/Features Control: ACPI Memory Debug ---> Disabled
ACPI Table/Features Control: PEP Graphics ---> Disabled
Extended ICC: Use WatchDog Timer For ICC ---> Enabled
Extended ICC: ICC Locks after EOP ---> All Unlocked
User Access Level ---> Full
Wake on LAN ---> Disabled
Advanced CPU Control: xAPIC Mode ---> Enabled
Advanced CPU Control: Package C-State Demotion ---> Enabled
Advanced CPU Control: Package C-State Un-Demotion ---> Enabled
Advanced CPU Control: ACPI 5.0 CPPC Support ---> Enabled
Advanced CPU Control: ACPI 5.0 CPPC Platform SCI ---> Enabled
Advanced CPU Control: Package Power Limit MSR Lock ---> Disabled
Advanced CPU Control: Long Term Power Limit Override ---> Enabled
Advanced CPU Control: Long Term Time Window ---> 128
Module names (for replacement/update):
GOP Driver: 7755CA7B-CA8F-43C5-889B-E1F59A93D575_256.ROM
Intel RST: 382F560D-17A9-4887-BD9C-EB439C1CC482_1654.ROM and 501737AB-9D1A-4856-86D3-7F1287FA5A55_1781.ROM
Intel VGA Bios: 8DFAE5D4-B50E-4C10-96E6-F2C266CACBB6_1743.ROM
Nvidia 840M VBios: D336DBCB-33C1-4D15-A06F-C3FF405C6A68_1749.ROM
Nvidia 940M VBios: C09F4207-D557-47D0-A4B5-1E4B6459E519_1761.ROM
Realtek LAN: 0A33D14A-7B60-4C58-9194-DED0812F9B2B_1767.ROM and E8991F69-D813-4116-A2C2-61E304ECBD72_1533.ROM
Intel Microcode (integrated in file): PADDING_2702.ROM
Management Engine: Integrated in BIOS image, HEX Editor needed for replacement
-Donovan6000 for his very helpful guides and insights on Insyde bios modding
-Andy P whose PhoenixTool I used to replace the modules
-Plutomaniac for providing the used Intel ME firmware and the Intel ME System Tools to properly configure it for this notebook
-Ultrax5 from TechInferno for providing his OC enabled ME firmware for 8-series systems which I used as a reference to unlock the feature for this notebook
-SoniX for his Intel VGA Bios update guide and the OROM, Microcode and Intel VGA Bios database he maintains
-Pacman for sharing the latest Intel RST 126.96.36.1995 OROMs
-CodeRush for providing the included BIOS patches
-WerePug from overclock.net for providing the way to unlock the Nvidia VBIOS voltage sliders for editing in Maxwell II BIOS Tweaker
-The author of the Maxwell II BIOS Tweaker which I used for editing the Nvidia VBioses
-All the other people who shared the used OROMs/Microcodes/Firmwares/Useful Information etc.
-13.09.16: 1.09a - Initial release
Unlocked a few more options that I missed before - everything that can be unlocked should be available now
Overclocking enabled ME is now included by default (no disadvantages for HM86 notebooks)
Applied a few useful BIOS patches by CodeRush (Unlock CPU Power Management Register (useful for Hackintosh Users)/Disable BIOS Lock/Disable SMI Lock)
Changed Nvidia GPU idle voltage from 0,94V to a more correct value of 0,76V - thanks to Maison1 from win-raid.com for bringing this matter to my attention
Unlocked all sliders in the Nvidia VBIOSes for editing with Maxwell II BIOS Tweaker - thanks to WerePug from overclock.net for posting the way to do this
Acer Aspire E5-572G - BIOS 1.09c - Microcode 01
Acer Aspire E5-572G - BIOS 1.09c - Microcode 07
Acer Aspire E5-572G - BIOS 1.09c - Microcode 21
DeleteMicrocode Script for Windows
Acer Aspire E5-572G BIOS-ME-EC-FD Collection
Bios Release Version – v2.0.0
Updated or Modded Items:
A11 UNLOCKED BIOS FOR m18Xr2 (UNLOCKED BY SVL7 AND FULL CREDIT GOES TO HIM FOR UNLOCKING!)
SVL7 Also created the PRR2.EXE tool that allows you to flash the new bios by unlocking it. (FULL CREDIT GOES TO HIM FOR THAT FILE PRR2.EXE)
Here are ALL the things I've added, modded, and enhanced on this bios -
I've added FULL LEGACY SUPPORT ON THIS BIOS with ONE or TWO CARDS (SLI). You can FINALLY use Win 7 OS on your machine and run the 900 series GPU's!
This is a MAJOR breakthrough!
LEGACY SUPPORT Confirmed. Works with 900 series GPu's in single OR SLI formation Updated the Intel RST Legacy to v188.8.131.526 (Supports TRIM in RAID0 - CONFIRMED) Updated Intel RST UEFI to v184.108.40.2066 (Supports TRIM in RAID0 - CONFIRMED) Updated the ONBOARD Video Card for the HD3xxx to v2171 - FROM v2132 Updated ONBOARD Video Card for the HD4xxx to v2171 - FROM v2132 Updated the LAN Firmware & PXE Boot from 220.127.116.11 to v18.104.22.168 ADDED NvMe Support for m18xr2 ADDED M.2 support for m18xr2 Updated CPU Microcode to v29 for the 2900 CPU's Updated CPU Microcode to v1c for the 3900 CPU's Updated GOP Driver for Intel Sandy Bridge CPU Updated GOP Driver for Intel Ivy Bridge CPU Updated MAIN GOP Policy module for the m18xR2 Eliminated some code that wasn't used in the m18xR2 Updated CSM Module (v2) Streamline some coding to make mod(s) run a little more efficiently (v2) Added FPARTS.TXT to rar file in v2. (I had forgot to add it in v1) v2.5 to be released shortly. I've updated a few more modules that I didn't realize could be updated. (It's only 3 modules, but it's still an update!) It should be released in about a week. Hope this helps ya'll!
Instructions to flash:
Use a flash drive to create a boot disk into dos Unzip ALL files into the root of the flash drive (flash.bat, r2final.bin, fpt.exe, flash.bat, prr2.exe, fparts.txt,m18r2.hdr, m18r2.hdr.bin, readmefirst.txt) BOOT INTO DOS – Note, that when you set the bios to legacy in order to boot into dos, you MAY have to reinstall OS! (Just be prepared to reinstall no matter what) Once you boot into dos, run the file flash.bat It will unlock your bios (THANKS TO SVL7’s BIOS UNLOCKING TOOL – ALL CREDIT TO HIM FOR THIS TOOL!) Let it flash… Reboot your pc, and enjoy the MASSIVE updates!
Be on the lookout as I do plan to release newer version with more updates in the future. However, it wont be for at least a few weeks as I'm now working on legacy support for the m17xR4 and several other systems. So please be patient!
Thread link for more information and discussion:
I was wondering is there a way to boot into UEFI or EFI with stock bios, and or does the modded Bios allow for Windows 10 to install under UEFI /EFI conditions?
I've installed W10 a few times, and don't seem to be able to get the R1 board to boot via USB, so I'm hoping for a way to install via BD with drivers on a USB thumb-drive for raid and such... I figure this is the best way to do this, but how does UEFI play into the mix? Are there any ways to get UEFI going without it hindering the performance of the computer?