HeyItsChris

How to downgrade and bypass bios flash rollback on a lenovo ideapad using linux ubuntu 21.04? Unless u can think of a way to do it on Windows, I'd appreciate any advice as I cannot enter bios setup, it won't let me no matter how i try to enter. Also if u can help me determine what the bios recovery filename should be, i should be able to perform a crisis bios recovery on the phoenix bios. Thanks GitHub - gch1p/thinkpad-bios-software-flashing-guide: flashing coreboot on thinkpads without external programmer GITHUB.COM flashing coreboot on thinkpads without external programmer - GitHub - gch1p/thinkpad-bios-software-flashing-guide: flashing coreboot on thinkpads without external programmer Lenovo Ideapad 110-15ACL BIOS.zip

Check this out. I tested it, its missing Internet Explorer which made me have to install the full version of Windows 11, but if u have a low end old pc it's probably going to work best.

Finally i reset the bios, it took removing the battery then using a jumper or screw driver to bridge the pins together and also i used a small diameter twisty tie to slide under the pins of the bios chip on the motherboard but it didn't do anything because I still can't get into the bios and i knew it reset because the time in windows was way off. So heres what I typed in command : C:\>winflash32 /sd /ipf all /file C:\BIOS.cap the command works as we can see but because by default u can't rollback the bios as its disabled by default in the bios so recovery method is the only way and no one knows exactly how to do it on this laptop, the Lenovo Ideapad 110-15ACL 80TJ without the AMD Radeon R5 M430 graphics chip.

If you are 100% sure u have the exact same laptop as me and use the exact same BIOS. Just in case I recommend going to lenovos site entering your specific serial number and downloading your bios file initiate the bios flash and without closing the sct flash tool navigate to C:\Users\YourUsername\AppData\Local\Temp\ExtactTemp and copy it to a safe location which should contain all the pertinent files including the BIOS.cap, it should be. Then download the wincrisis file i hope it works for u as it didn't really work for me even after setting compatibility windows xp sp3 mode. It worked but didn't work for idk. However after preparing ur usb flash drive and wincrisis and renaming BIOS.cap to BIOS.wph and throw it on the flash drive and shut down the pc and make sure battery works and is charged and has power connected to the wall adapter power then hold FN + R and hit the power button. If all goes well it should flash it up bro but mine just flashed orange led on the charging led and nothing happened for me. Use Crisis Recover Disk with Pen Drive.rar

BIOS recovery doesn't work with my 16gb flash drive, it might work with a 1-4gb flash drive though. So I pull the battery for about 6 hours and I don't think the BIOS reset because it didn't mention it got reset and the time remained the same. Odd. So now I think I need to blind restore factory defaults in the bios because if i press f2 after the logo, it goes possibly into the bios but its a black screen. @ivebeenmemed so can u get into the bios or no? i need to know which button is reset to defaults and which is save settings. Thanks

No commands actually work because my BIOS flashback rollback option is disabled and I cannot enter the BIOS so I need to perform a BIOS recovery via USB. However its turning out to be highly difficult. I tried different methods and it still doesn't work. If anyone can find out how to perform a USB BIOS Recovery then I'm very interested.

So I was poking around & I found this thread which is pointing me the right direction, not to mention I opened this file which gives me some juicy information as well. Locked myself out of Windows (By accident, oops!) COMMUNITY.ACER.COM So I wanted to set up a dual-boot between Windows 8.1 (With update 1) and Ubuntu for Android development on my Acer Aspire V5-571P-6429, rather than using a Vitual Machine and having to share resources. Lenovo Ideapad 110-15ACL BIOS WWW.MEDIAFIRE.COM I am closer to getting it. I ran this command and it almost worked but errored out instead. Just copy the BIOS.cap & WinFlash32.exe to C:\ and try some commands out... lol I'll let u know what works. C:/WinFlash32.exe /bcp /sd /ver /cvar /v /endkey /silent /bbl /cac /cbp 30 /file C:/BIOS.cap

still receiving the error message. I am looking all over for how to enter the command. Hopefully we can help you out. I know I never updated my BIOS and I was able to get in there at one time and now I can't. Thanks

If I could learn how to use the commands, I may be able to reset the BIOS to defaults unless flashing is required? Using the CVAR command but I just don't know how to use it yet...

Thanks I tried this command : winflash32 sd and it gives an error and I tried winflash32 -sd and nothing idk how to type the command.

Thanks so I am working on it now and it says Rollback flash is disabled in the BIOS so I am hoping I can bypass it. I'm reading this content here but the commands aren't working. May you advise how and which command to use to skip the bios version? D:\Drivers\Lenovo Ideapad 110-15ACL\BIOS\ExtactTemp>winflash32 -help Phoenix SCT Flash for Windows V2.4.0.0, Build 140502 Copyright (c) 2011-2014 Phoenix Technologies Ltd. Usage: Flash [COMMAND] bak [filename] Backup BIOS ROM before flash. bbl Flash boot block. bcp [EVSA binary] Overwrite BCP data. bcplogo [BCP name] [file name] [Image ID] Replace logo image stored in BCP. cac Check AC power is on. cbp threshold Check battery power in percentage. cvar Clear variables. dat string Specify the asset tag DMI string. dmc string Specify the chassis manufacturer DMI string. dmm string Specify the motherboard manufacturer DMI string. dks string Specify the SKU number DMI string. dms string Specify the system manufacturer DMI string. dos [string;string2;...]|[index1 string1 ...] Specify the OEM DMI strings. dpc string Specify the chassis asset tag number DMI string. dpm string Specify the motherboard product ID DMI string. dps string Specify the system product ID DMI string. dsc string Specify the chassis serial number DMI string. dsm string Specify the motherboard serial number DMI string. dss string Specify the system serial number DMI string. dus [uuid] Specify the UUID DMI string. dvc string Specify the chassis version DMI string. dvm string Specify the motherboard version DMI string. dvs string Specify the system version DMI string. endkey Required key press after flashing. ese Enable security examiner. exit Exit program after flash completed. file filename Indicate BIOS image file for flash. help Show command list. ipf [region name]|all Flash specific region logo filename [ImageId] [filename] [ImageId] ... Replace logo. ls [ImageId] ... Reserve logo in BIOS ROM. mod filename Replace a FFS module. nodelay No delay after flash. noerror Do not display error messages. nowarn Do not display warning messages. oc string Specify the OEM command line. p Production mode. Disable simple text output. prog start size Flash specific area. Both parameters in hexadecimal. patch Patch mode. To patch particular data to current BIOS. raw GUID filename [Index] Replace raw section of FFS module. rsbr GUID1 GUID2 ... Reserve sub-regions with specified GUIDs. sd Skip BIOS build date time checking. silent Silent operation (no beeps). slp filename Replace SLP marker or MSDM key. spu filename 20|21 Replace SLP public key. ss Skip all SLP sub-regions. sn Skip part number checking. shutdown Shutdown after flash completed instead of reboot. v Enable flash verification. vbl Enable Microsoft Bit-locker check. vcpu [filename] Update variable size CPU microcode. wb Flash without skipping same content blocks. write filename start [fdla] Write a binary file to specific physical address or FDLA. wsbr GUID filename Write a binary file to specific sub-region.

Overclocking the Radeon R4 graphics beyond 800Mhz would be sick and possibly the CPU as well. At full tilt because of TDP limitations, the APU limits the CPU portion to 1.4Ghz under load while the GPU maintains 800Mhz. If I could at least adjust the TDP, I'd be in business. It's the AMD A6-7310 APU boosts up to 2.4Ghz on all 4 cores only if TDP is turned up, by stock the 15W TDP limit limits the performance tremendously. I modified the fan profile on the laptop so its load temperature is 40°C. So I have a ton of overhead. Well I updated the firmware via Windows Update & it reports an error in device manager and won't apply the system update which is reported in the BIOS.

Yes it boots and runs fine. Yes only boot loops when trying to enter bios. According to my every button press does it reboot. I want to attempt to gain access to the advanced debug bios menu and just generally just wanna get into the bios menu. Thank you

So I put it back together after now charging led is blinking orange idk why it appears to be charging in windows. Anyway yeah I cant get into the bios, fn f2 doesn't work and f2 just keeps rebooting every time i press f2 on boot up it restarts over and over and over again never going into the bios.

So I'm sitting here for 10-15min for the cmos to reset as I tried it 3 times now and when I press f2 alone it boot loops so maybe I need to wait longer?

I think I accidentally locked myself out because the Novo button doesn't work, well it does and I press ENTER on BIOS Setup & it reboots and doesn't do anything same with Fn F2 or F2 alone. How do I reset the CMOS? Thanks I think the easiest way is through the Pheonix SCT Flash tool & reset the CMOS. I need to learn the commands from command prompt. Any ideas?

Thanks ill try it out now. No beep code. Thanks for the comment.

Lenovo Ideapad 110-15ACL cannot enter the BIOS setup, it always reboots. Advice? I guess my ultimate question is does anyone have experience with Lenovo laptops, getting into the BIOS? Also how to reset CMOS battery, because I didn't see it on the back side of the motherboard where the APU and ram sits. Thanks laptops and netbooks :: 100 series :: 110 15acl :: 80tj :: 80tj00lrus :: pf0trvyacontentdetail - Lenovo Support US PCSUPPORT.LENOVO.COM

Ill try your solutions soon, thanks. Its present since it keeps deleting my files but wont let open defender to restore or add exclusions. I may just restore all and add exclusions via shell command. Since i tried defender from microsoft store no dice and commands report files missing errors.

Installed a lite windows 11 os and its windows defender is missing yet present, how to fix?

How to find most recent and stay up to date with Offline update for Xbox One S OSU? I tried the OSU but it still asked me to do an update and I cannot update with internet where I stay directly on the xbox as I need a VPN to download on the xbox. Thanks

Is AMD coming out with RDNA AM4 APUs in the future?

I'd take 10 heck lol if I knew how to edit the os. Dev options give max 4 it's useless.

Thanks so do think a Lenovo ThinkPad 11e AMD A4-6210 QUAD CORE 1.8Ghz with 16gb ram & 256gb ssd on AMD Radeon R3 gfx codename Beema can handle lowest details Forza Motorsport 7? It supports full dx12 features 12_0 & if I can overclock I will from 600Mhz to 800Mhz+ & if thermals become an issue I'll repaste and force the fan to full speed. Ps I'm starting with 8gb 1866 1.35v module cl13 & see if I absolutely need the 16gb modules.

Android advice - how to increase active background apps? I'm on a Mediatek mt6753t octa core 1.5ghz device with 2gb ram & 16gb nand. Its a Agptek T06S & i rooted it as all mediatek devices have unlocked bootloaders. Anyway max background apps is 3 & I need to turn this device into the same memory habit Samsung devices have allowing lots of apps to run concurrently so I can heavily multi-task. Thank you How can we adjust this setting? Set to 50. mOverrideMaxCachedProcesses=3