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BIOS UNLOCK - Acer Predator Helios 300 8750h - an515-52-70GN
#1
Exclamation 
Hi.
I have bought NTB with almost top of range CPU but I really need to dump W10 and install W7. (resurrecting bulletproof apps like Cisco VPN every couple of days with reinstall and regedit tweaks really isn't an option for me)

I've picked Acer because of value/money and somewhat solid construction (in comparison with Lenovo or entry-level Dell construction).

But the BIOS settings are so crippled it would only fit noobs with entry-level $300-400 Lenovo.
Fellas in Acer are insane to put such crippled BIOS options to Notebook with 6 cores and VT-d (imagine running VMware with various distro's of Linux having virtualization capability of VT-direct I/O but not having ability to run HW in compatibility mode when most of HW does have OPROM).
I've wasted 3 days trying to run UEFI Windows 7 install with NVMe and USB3.0 drivers included without any success (crashing at disk.sys load)
 

Please advice a SW to dump a BIOS (current one is 1.09 and Insydeh20 is rev. 5.0) and when I upload it, please unlock the advanced settings (I need )


tl;dr;
SW for Insydeh20 bios dump
Please modify my upload

Thanx alot.


P.S.: I've put direct specs and model to title so it will get indexed and more people would find this incredible community and help solve their issues .
find
quote
#2
(06-16-2018, 06:42 AM)Acer8750h Wrote: Hi.
I have bought NTB with almost top of range CPU but I really need to dump W10 and install W7. (resurrecting bulletproof apps like Cisco VPN every couple of days with reinstall and regedit tweaks really isn't an option for me)

I've picked Acer because of value/money and somewhat solid construction (in comparison with Lenovo or entry-level Dell construction).

But the BIOS settings are so crippled it would only fit noobs with entry-level $300-400 Lenovo.
Fellas in Acer are insane to put such crippled BIOS options to Notebook with 6 cores and VT-d (imagine running VMware with various distro's of Linux having virtualization capability of VT-direct I/O but not having ability to run HW in compatibility mode when most of HW does have OPROM).
I've wasted 3 days trying to run UEFI Windows 7 install with NVMe and USB3.0 drivers included without any success (crashing at disk.sys load)
 

Please advice a SW to dump a BIOS (current one is 1.09 and Insydeh20 is rev. 5.0) and when I upload it, please unlock the advanced settings (I need )


tl;dr;
SW for Insydeh20 bios dump
Please modify my upload

Thanx alot.


P.S.: I've put direct specs and model to title so it will get indexed and more people would find this incredible community and help solve their issues .
Hi
Your bios is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only
find
quote
#3
(06-16-2018, 07:11 AM)Dudu2002 Wrote:
(06-16-2018, 06:42 AM)Acer8750h Wrote: Hi.
I have bought NTB with almost top of range CPU but I really need to dump W10 and install W7. (resurrecting bulletproof apps like Cisco VPN every couple of days with reinstall and regedit tweaks really isn't an option for me)

I've picked Acer because of value/money and somewhat solid construction (in comparison with Lenovo or entry-level Dell construction).

But the BIOS settings are so crippled it would only fit noobs with entry-level $300-400 Lenovo.
Fellas in Acer are insane to put such crippled BIOS options to Notebook with 6 cores and VT-d (imagine running VMware with various distro's of Linux having virtualization capability of VT-direct I/O but not having ability to run HW in compatibility mode when most of HW does have OPROM).
I've wasted 3 days trying to run UEFI Windows 7 install with NVMe and USB3.0 drivers included without any success (crashing at disk.sys load)
 

Please advice a SW to dump a BIOS (current one is 1.09 and Insydeh20 is rev. 5.0) and when I upload it, please unlock the advanced settings (I need )


tl;dr;
SW for Insydeh20 bios dump
Please modify my upload

Thanx alot.


P.S.: I've put direct specs and model to title so it will get indexed and more people would find this incredible community and help solve their issues .
Hi
Your bios is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only

Isn't there someone here, who is not trying to infect computers of fellow forum members with "Universal BIOS Backup ToolKit" packed in self-extracting archive with malware contacting 5 different domains like this little manual malware spreading russian sh!thead Dudu?


Supposedly Backup tools 1.9
https://www.virustotal.com/#/file/2490b9.../detection

Supposedly Backup tools 2.1 (backup_tools12) with file date 2/2016
https://pastebin.com/bVJpvFaH
https://www.virustotal.com/#/file/4a9978.../detection

[Image: dudu2002.png]
find
quote
#4
(06-16-2018, 08:37 AM)Acer8750h Wrote: Isn't there someone here, who is not trying to infect computers of fellow forum members with "Universal BIOS Backup ToolKit" packed in self-extracting archive with malware contacting 5 different domains like this little manual malware spreading russian sh!thead Dudu?


Supposedly Backup tools 1.9
https://www.virustotal.com/#/file/2490b9.../detection

Supposedly Backup tools 2.1 (backup_tools12) with file date 2/2016
https://pastebin.com/bVJpvFaH
https://www.virustotal.com/#/file/4a9978.../detection
NO Virus! Win 10 and defender error!
use BACKUP_Tools19h!
find
quote
#5
(06-16-2018, 08:53 AM)Dudu2002 Wrote:
(06-16-2018, 08:37 AM)Acer8750h Wrote: Isn't there someone here, who is not trying to infect computers of fellow forum members with "Universal BIOS Backup ToolKit" packed in self-extracting archive with malware contacting 5 different domains like this little manual malware spreading russian sh!thead Dudu?


Supposedly Backup tools 1.9
https://www.virustotal.com/#/file/2490b9.../detection

Supposedly Backup tools 2.1 (backup_tools12) with file date 2/2016
https://pastebin.com/bVJpvFaH
https://www.virustotal.com/#/file/4a9978.../detection
NO Virus! Win 10 and defender error!
use BACKUP_Tools19h!

Sure, non-existent BACKUP_Tools19h which are just self-extracting archive with malware and real backup_tools Big Grin
And sure, that must be some kind of error when you're promoting Universal bios backup tools 2.1 (when 2.0 is latest version) and really containing version 1.2
And sure it's Defender error, ........... and AVG error, and AVIRA error, and AVAST error, and Kaspersky error, and Panda error, and McAfee error, and AdAware error, and TrendMicro error, and ZoneAlarm error .... and list goes on and on.
And it must be some kind of error of online heuristic tools detecting connection to 5 different domains (must really have something to do with BIOS dump)
find
quote
#6
(06-16-2018, 09:09 AM)Acer8750h Wrote: Sure, non-existent BACKUP_Tools19h which are just self-extracting archive with malware and real backup_tools Big Grin
And sure, that must be some kind of error when you're promoting Universal bios backup tools 2.1 (when 2.0 is latest version) and really containing version 1.2
And sure it's Defender error, ........... and AVG error, and AVIRA error, and AVAST error, and Kaspersky error, and Panda error, and McAfee error, and AdAware error, and TrendMicro error, and ZoneAlarm error .... and list goes on and on.
And it must be some kind of error of online heuristic tools detecting connection to 5 different domains (must really have something to do with BIOS dump)
no other tools exist
every user, who received the mod, used these tools
stop spam!
bye
find
quote


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