How do I restore the BIOS on Equium A300D - 16 c?

How can I restore or recovery my BIOS because I updated it bad BIOS for my laptop can not open, view, only a black screen with starting power, plug the charger in seeing.


This can be problematic now. Yesterday, I found a similar thread with very interesting response.
You can find it here.
Check it out.

Tags: Toshiba

Similar Questions

  • Qosmio X 500-how do to restore the BIOS?


    My Qosmio x 500 has worked (from the point of view of cooling), until I made a very big mistake. I did upgrade the BIOS to version 2.9 of the official website of the Toshiba and now my laptop stops in games after 5 min. Before this update, I had no such problem. I'm so very shure it's this BIOS version error.
    If someone can tell me how to restore the BIOS on Qosmio X 500, I'd appreciate it.



    This BIOS downgrade option you want to say is not possible as on Toshiba site only the most recent version can be downloaded. Latest version of BIOS is also the most stable version if BIOS downgrade is not important.
    It is possible to the ASP.

    I can t imagine this new version of BIOS is causing this problem.
    You use the pre-installed Windows version with * original * Toshiba display driver (nVidia no)?
    Do you have a performance maximum cooling option in Windows power options?

  • Satellite C660 - BIOS Update Failed, need help restore the BIOS. BAK file

    Everything by updating the system BIOS froze in step 7 to replace the code of the BIOS, needless to say that the laptop does not start because the BIOS is now corrupted.

    I have the BIOS. BAK but need advice on how to restore the BIOS. I copied the BIOS. BAK on a key usb and it connected to the laptop computer and then powered on the system (now I tried the F, F2 key together). I can see the usb key will Flash initially but is not, clearly, progressing with the restoration.

    I hope someone might be able to advise the use of the BIOS. BAK file to restore the BIOS.

    Unfortunately I cannot help you with this but check it please this interesting thread -

  • Evo 500: how easily Flash of the bios on the computer

    I have trouble understanding how to Flash the bios of the computer, I put up.  Can someone give me a step by step method how?

    Let me offer you some general tips to make the updates to the BIOS...

    Caution: an upgrade of BIOS defective or broken, unlike an upgrade of the driver, can leave your PC in an unusable state - essentially, turning it into a "brick" electrick

    Thus, before any update of the BIOS, ensure that the following TWO are met:
    (1) you have a way to save on the current BIOS of some media that allows you then to restore it, if necessary
    (2) you have a way to boot the PC so that you can restore the BIOS since the recorded media, in which case the BIOS update fails or trashes otherwise your PC

    So, as long as the application of updated BIOS provides you with a way to do both 1 and 2), then flashing the BIOS is safe, because if the PC are lost, you will be able to rely on 2) to restore the original, working, BIOS.

    In addition, if you do this on a laptop, at least have the power adapter is plugged when you do that.  Not sure how many people try this on battery power that have the battery before the upgrade flash is done!

    Good luck

    I'm a volunteer and I do not work for, or represent, HP.
    If you feel that my suggestions helped you, please click on the thumbs-up symbol to say thank you!

    If they helped to solve your problem, please click 'Accept as Solution' to help others find similar information.

  • HP 15 f024 wm Notebook: How can I downgrade the bios on my laptop HP 15-024wm?

    Hi, I just bought a laptop from HP 15 f024-wm.  It runs 8.1 64-bit Windows. Intel Pentium 3520 N.   The problem I have is that I've recently updated my bios to f.13 and now my keyboard skips letters. Everything was going well until I did this upgrade of bios, how can I downgrade to the original version? I tried the key windows + B thing and she does not see a black screen while my caps lock key blinks twice.  It drives me crazy... If anyone can help me I would appreciate it a lot. Thank you!

    Hi @vincentd1215 ,

    Thank you for visiting the Forums HP's Support and welcome. I understand you want to restore the default values of the BIOS. You can restore the BIOS with this document by selecting the reload the default BIOS settings or rollback. Restore default BIOS is necessary, if it does not give you the possibility of restoration.

    Hope this is what you need.

    Thank you.

  • How can I "downgrade" the BIOS on Satellite Pro P100 - 160 (PSPAE)

    I have just flashed the BIOS on my Satellite Pro P100 4.8.

    The CPU runs at 100%. (90% + for windows explore)

    Only a single core is recognized by my Vista gadget.

    85 CPU temperature

    How can I "downgrade" the BIOS? Where are the older versions?

    When the new BIOS version is available to download older versions are not available more.
    What Satellite Pro P100 you exactly (model name, model number)?

  • How to change in the BIOS at startup Satellite C of ODD

    How can I change the BIOS to boot the laptop from DVD?

    What cell phone do you have?

    In the case of notebook with UEFI BIOS you must disable the safe boot option to boot from an external support...

  • How can I change the BIOS on Satellite A40?

    How can I change the BIOS on the A40

    Hi Denis,.

    Toshiba ensure an update based on Windows and a traditional update of the disk of the A40. The new BIOS can be downloaded from the Toshiba web site where you can also read the complete instructions on how to apply the new BIOS.

    Please read the instructions very carefully, as errors in the procedure can lead to costly repairs.

    Kind regards

  • PC HP ENVY 700 series: How do I enter the BIOS settings

    How can I access the BIOS on this computer settings?


    Start typing the ESC key after turning on the PC.

    Another option is to enter: change of advanced boot options on the start screen.

    You can also check out this other method.

  • I lost my recovery for Windows Vista disk. How can I restore the computer to its original factory State?

    I lost my recovery for windows Vista disk. How can I restore the computer to its original factory State? I can't find how to create recovery discs, I did not have this option in the Recovery Manager


    Here are the different ways to reinstall vista

    Contact the computer manufacturer and ask them to send you to vista recovery disks to reinstall the operating system back as it was when you bought it

    they do it for a nominal cost of $

    also ask them if you have a recovery partition on your hard drive to get back to the way you bought

    you would normally press F10 or F11 or Alt + F10, 0 at startup to start the recovery process according to the manufacturer

    Ask them of the exact key sequence

    or borrow a microsoft dvd vista

    Make sure that you borrow the correct 32-bit or 64-bit microsoft dvd to your computer

    they contain all versions of vista

    This is the product key that determines which version of vista is installed

    Save all data, because it will be lost, do the above

    How to replace Microsoft software or hardware, order service packs and replace product manuals

  • How to do in the BIOS on my HP Envy running Windows 8.1 to enable Hyper-v

    How to do in the BIOS on my HP Envy running Windows 8.1 to enable Hyper-v

    Thanks for the reply old_geekster.  I understood what I needed for my HP Envy and who had to press F10 at startup, not ESC.  Once I press F10 fast during the start I in the Boot Manager and has managed to 'Turn on' virtualization, which is what I need to activate "Hyper-V" in the operating system, which then allows me to use Microsoft and VMWare virtualization.

  • subject to BUILD - how to do in the BIOS before Win 7?

    My generation is over... now to the configuration.

    I'm still not sure of how I do in the BIOS before I load Win7 and then my controller RAID5.

    -Boot Order?

    -RAM at 1600?

    -RAID0 on board?

    Never, I did this and am afraid this screwing!


    -Boot Order? BIOS

    -RAM at 1600? Depends on your system.

    -RAID0 on board? BIOS.

  • How to get to the BIOS on new XPS 8700?

    How to get to the BIOS on new XPS 8700?

    This is a brand new machine with Win 8.1, a SSD boot drive, etc.

    I need to get in the BIOS so that I can prepare for the recovery with Acronis backup program. This program will generate a recovery disk or flash drive. If my boot drive does not start, I will use the recovery point, but I need to have the BIOS first try to start from that before the C drive.

    Reading messages on the Acronis forum, I heard for the first time on UEFI - I barely understand what it is - but apparently, a replacement for the BIOS?

    Is it likely that my new machine has UEFI rather than a BIOS? and how do to it? Press a function button for the system to start? A person on the Acronis forum suggested to win 8.1 to restart and hold the SHIFT key while doing.

    I do not experiment on my PC unless I am sure it is the right method. This is my 4th Dell-all previous versions came with a manual that could give me the answer to a question like that.

    The "missing manual" is perhaps on the Dell website?


    Your system is UEFI.

    As the UEFI systems start very quickly, you start typing (do not hold) F2 as soon as you power on open configuration. Otherwise, it will just start normally from the hard disk.

    Alternatively, you can start to type F12 as soon as you turn on that should give you a start with options menu to boot from the optical drive or USB. Note: To boot from USB FlashDrive bootable is connected before you turn on the system, otherwise it does not appear as an option in the menu of F12.

    See page 82 in the Manual.

  • How to replace the battery of the BIOS on Equium A210

    I have a Toshiba Satellite A210.

    I can boot the system after many powers and stop operations. When finally, starts the need to press F1, and I get a message like: replace the bios battery.

    How can I do?
    Thank you

    Cannot replace the BIOS battery so simply, and this should be done by the only authorized service provider.
    The whole notebook must be dismantled.

    Maybe your BIOS battery must be charged properly. In user manuals, you can find the exact instructions how do.

    Can find you it?

  • Portege Z930-10 t - how to restore the BIOS to the previous version


    I installed the bios updated to 2.20 instead of 2.30 on my Toshiba Z930 10 T. How to revert to the previous version?

    Thank you


    Using the BIOS based victory you can ONLY update the BIOS to a higher version but not downgrade.
    If you want to downgrade, you will get a message that you already have the latest version of the BIOS installed.

    Downgrade is possible ONLY by using a traditional version of BIOS, but this can be done by the technician.

Maybe you are looking for

  • Office Jet 3522: print size of my galaxy note 10.1

    Hi-i cannot get my printer to print the correct size. I got a note from galaxy 10.1 with 4.4.2. I also have the application of e-print hp and hp all in an appendix the Tablet is used as an analytical tool and it has a screen capture function, I need

  • HP PSC 1512: HP PSC 1512 scans is over after the update of Firefox on Mac

    Have a HP PSC 1512, just over a year.  It has worked perfectly for printing, copying and scanning functions.   I rarely scan so ignorant, that he had ceased to work until I tried to use it today.  Nothing complex, just old school I scan a document on

  • C309a error message: remove the USB from the printer device

    My C309A was connected wireless via time capsule or Airport extreme for a year to the network & work find on all Macs. There was an update of the HP software to 2.4.1 on 01/07/10 and since then it won't work. I have reset to default settings, more #/

  • Windows Server only transmit data at 1 mb/s

    Something weird started on Wednesday of last week. Backups over the network has slowed down and a program that requires that the server has slown to a crawl. I have checked the router of the company, other servers, switches, etc. and have drilled tow

  • Pinter is always offline

    Hi, my printer is connected to a linksys n wireless router. It works perfectly until a few days when the power went out. I had to reset the router pppoe setting in order to get internet, but she is always offline. can not find a way to solve the prob