Pavilion AB522TX: Downgrade a BIOS or BIOS optimization settings update

Similar Questions

• Satellite L750D - Toshiba downgraded the BIOS with an 'update '?

  I just bought my L750D Satellite a few weeks ago and was motivated by additives of Toshiba to update my BIOS. When I did, he said the current version is 1.50 and it has been 'upgraded' to 1.40.

  Is this mean Toshiba downgraded my BIOS?

  If so, should I find a 1.50 download link and re - install this version?

  Thanks for your help.

  Hello

  It is not possible to help you if you put on the template name t mobile post exact or if the model number please check on the Toshiba label placed down and post it here.

• 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 downgrade the BIOS on Tecra S11 - boring CPU

  I have a BIOS that is "solve" the problem of high pitched noise high on the i5 CPU.
  But I have the latest version of the BIOS and since then I can not downgrade to the older BIOS which allows to "solve" the problem.

  * My question is how do I get the BIOS? *
  Because I send my Toshiba to RMA more because they will not fix it!

  My Tecra S11 went to RMA 2 × and 2 different authorized Toshiba service approximately 1 month partner. None of them repaired my laptop! More annoying is that the Hungarian services are absolute useless! I have a 2 year problem, with the high pitched noise high CPU.

  They have not replaced the defective processor, they replaced the motherboard! for no reason. OMG!
  Be very careful when you buy PC Toshiba laptop in Hungary and is not due to lack of the Toshiba but authorized service partners!

  Please, Toshiba do something!

  Hello

  Why do you think that CPU must be replaced?
  I guess that the technicians ran some diagnostic tests which can detect defective parts, I guess the CPU was not affected, but the real question was the motherboard (because it was replaced).

  However, what s your problem exactly?
  Why you want to downgrade the BIOS?

• How downgrade the BIOS on Portege Z30 - B?

  Hi all

  I updated the BIOS on my laptop Z30-B-119, and it is much worse than the original BIOS, so I want to downgrade it.
  There is no way to save the original BIOS during the update and the previous BIOS is not available on the site.

  Someone has the original BIOS and knows how to extract?

  Maybe someone knows how to contact Toshiba technical team directly? (Don't see what they have implemented in new BIOS, I have no hope they read on this forum or user opinions).

  If you're wondering why I want to downgrade and what's wrong with him, see below for an explanation.

  I was convinced that the new BIOS might resolve the problem with the fan, which works well too early, but it turned out they made much worse! The fan will now light at 42 °. Seized 50 °, which was already a Toshiba engineers stupid choice, provided that the side of the CPU temperature is 105 °, so that they could keep the laptop quiet at least until 60 °, especially as many people's complaint of the fan in this model. Instead, Toshiba has done the opposite and lowered the temperature even more.

  How foolish choice their engineers do, I will never buy another Toshiba and will not recommend anyone buy their products. But since I have already made the mistake one bought a Toshiba laptop, I hope that I will be able to downgrade the BIOS or contact them to request an update.

  Let me know if you know how to do it.

  Toshiba Portege Z30-B-119 PT253E - 01100XPL
  This European model belongs to the PT253E series

  The Portege Z3x - B PT253U (same model) was released in the United States and it supports the same BIOS

  The BIOS for the PT253U is compatible withE -PT253 and can be downloaded here:
  http://support.Toshiba.com/support/v...tentId=4007631

• Satellite A200 (PSAE6) - I want to downgrade the BIOS

  Hello and sorry for my bad English (I'm french nobody's perfect ^^)

  I want to downgrade BIOS because since I install 2.6 on Vista 64, I have a lot of freeze (PC freeze 30 seconds each about 5 minutes). After updating the BIOS, I don't have this problem.

  So if you know where I can download version 2.5 or 2.4 BIOS, you save me the life.

  Thank you very much and excuse my English again.

  Hello

  > After update BIOS, I don't have this problem.
  And why you want to downgrade the BIOS?
  Sorry, but it's a little confusing.

  Anyway, a BIOS upgrade peut t be done. As far as I know that this can only be done from an authorized service provider.
  Contact the nearest, explain the situation and technicians will help you.

  Welcome them

• I need to downgrade the BIOS for Satellite A200 PSAE6

  Hello and sorry for my English (I'm French nobody's perfect ^^).

  I have a PSAE6 A200 and I want to downgrade my bios.
  I installed the bios v2.6 and I want downgrade 2.5 or 2.4 or 2.2 because my PC freezes (approximately 30 second freeze every 5 minutes) since I installed this bios.

  Where can I download old bios for my Toshiba computer?
  If anyone can send me the bios in an e-mail? I have Vista 64 bit installed on my computer.

  Thank you very much and excuse my English.

  Hello

  I doubt you'll be able to download the old version of the BIOS from the Toshiba page
  It seems that the European driver Toshiba page always provides the latest versions of BIOS

  Someone wrote here that you can try to get an older version of BIOS of your ASP.
  Contact the guy and ask him if it would be possible to get an older version of BIOS

  PS: Are you sure the new BIOS is responsible for freezing issues? It is hardly to believe

• HP Pavilion dv7-7001sg: HP Pavilion dv7-7001sg has BIOS Ver F.29. but the show f.0Une HP Web site

  HP Pavilion dv7-7001sg has BIOS Ver F.29. but HP shows f.0Une Web site.
  Use f.0Une or F.29?   If F.29 where can I find it?

  (writing of the Germany)

  Hi @gdneon,

  Thank you for visiting the HP Forums! I have Germany.

  I took a quick glance to your HP Pavilion dv7-7001sg Notebook and worried with what BIOS version, you should be on. Your f.0Une system as of March 1, 2016 is the correct version, you should have.

  Please let me know if this information helps you solve the problem by marking this post as accept as Solution, this will help others easily find the information they seek.

  Thank you.

• Satellite A200 - cannot downgrade the BIOS to v2.40

  Please help me.

  I bought a brand new toshiba Satellite A200 series laptop with vista home premimum inside.

  For some reason, I'm not a fan of big vista.
  So I lowered my XP OS and as I was looking for pilots and all this for XP I saw an update of the Bios for my laptop it's 5.20 which was for XP. Although for Vista its 2.40 as per mentioned on the Web site.

  Now where my problems began.
  I downloaded this v5.20 bios and updated.
  Soon the problems began as laptop is overheated, it freezes and sometimes refuse to give performance.

  As I was unable to find all my drivers for XP I switched to Vista using my recovery DVDs. But the problem remains the same with Vista too, so finally, I took my laptop to a Toshiba Service Center.

  They have said that it is a motherboard problem so they fixed, but they have not set the Bios.
  I still v5.20 on my machine.

  I tried to go down to v2.40 but it always shows an error.

  Can someone help me pls... I am able to boot with a USB but I don't have a version of DOS of Bios v2.40.

  Please if anyone can provide me with my version of the bios.
  I'll be grateful to her for ever.

  Here are my system specs.

  Date 2009-01-26 03:04:19

  [Information on PC]
  Model name Satellite A200
  Part number PSAFCL-01M00P

  Not even this when I buyed the laptop he showed me 749 something like a shared graphics memory now it shows only about 399.

  I know that it is simply because of this update of the Bios.
  Now I am not yet able to play good games.
  This machine is almost useless for me now.

  No help from you people will get.

  I put t know why you want to downgrade the BIOS.
  Have you read the information on the site of Toshiba for BIOS version 5.20? I created this:
  > Support Windows XP and Vista OS

  So I think that you should not downgrade the BIOS. The most recent BIOS 5.20 is for Windows XP and Vista.
  You can find this information on Toshiba Asia because you have the model of Asia (not Europe):
  http://www.PC.Toshiba-Asia.com =>
  Update BIOS version 5.20 Satellite A200 (for the PSAF0-* & PSAFC *-* ONLY)

  The Toshiba Service Center did a good job with the latest BIOS.

• Satellite P - can I downgrade the BIOS?

  I've updated the BIOS in my laptop 4.50 to 4.70 and what happened?
  I got stuttering graph problem once again.

  I don't know what to do because they made my computer junk again.

  I would like to reflash the BIOS to version 4.50.
  How to do? Where can I find the previous flash version?

  Are you really sure that the new BIOS is the reason for this problem?
  You Flash the BIOS right and you have loaded default settings after flashing?

  What do you mean with problems graphics stuttering? Can you explain this please?

  I put t know what phone you have but a downgrade of BIOS is not possible. This is possible only from an authorized service provider.

• HP Pavilion e051sh 17 Notebook, BIOS is incomplete.

  HP Pavilion e051sh 17 Notebook, BIOS is incomplete. Please, how can I upgrade the BIOS in the system? Thank you

  What leads you to believe that the BIOS is incomplete?

  What do you feel is missing?

  If the laptop turns on, goes through the POST (power on self test) and then boots into Windows, then the BIOS is complete and operational.

  If your laptop was in warranty service, there is the possibility that the serial number of the laptop and other identifying information was not in the BIOS. Is that what happened? Otherwise if you happened to use the change utilities you might have made a few changes to the BIOS. Please notify.

• HP Pavilion Elite m9060n or m9060la Desktop PC Bios and Firmware update

  This computer came with Windows Vista pre-installed

  Now I'm running Windows 7,
  What I downgrade to Vista to update the Bios and the Firmware of my hardware?

  Or the drivers Bios and Firmware Update (.exe files) are fully compatible with Windows 7?

  What suggest you the update in Windows Vista or Windows 7?

  NVIDIA GeForce 8500 GT video BIOS update
  IPIBL - LA motherboard BIOS update
  HL-DT-ST GGW - H10N BD Writer / update the Firmware of the HD DVD-ROM drive

  SAY THANK YOU WITH CONGRATULATIONS

  Macias
  -Please do not use TinyURL my firewall blocks them.
  Click on the star of CONGRATULATIONS on the left, if I helped you. Please mark as RESOLVED, if your question has been answered.

  Hello

  starwarsmex wrote:

  You are right!!!  If it is not broke, don't fix it! But to be honest, I did not play any Blue Ray DVD on my computer, so if a problem exists with the current firmware of the device I need to do? or just curiosity, I'm sorry I lose you, update/upgrade uses the drivers to recommend running the operating system preinstalled in this case Windows Vista?

  If problems exist, then try to upgrade with the appropriate firmware listed in the driver version Vista.

  Some of the improvements will work and others cannot.  It is unfortunate but it is like that between Vista and Windows 7.

  But... If everything works well, change the drivers and/or firmware and invite trouble.

  Best regards

  ERICO

• Downgrade of BIOS N100 (problems of USB voltage and battery charger)

  Hello. (Sorry for my English). I have problem with my computer laptop lenovo 3000 n100. I must downgrade my bios to version 1.08, because I have problem with USB - when I click on a button on my keyboard for example my USB was disconnect. Can someone tell me what should I do to downgrade? (Windows XP SP2)

  I have download v1.08, install, but when the program flash my new version of bios of my laptop BSOD 1 seconds...

  Concerning

  
  

• Satellite L650 doesn't work well after the BIOS 2.40 update

  Hello

  I have a L650 Psk1je yesterday, I updated my bios to 2.20 to 2.40 and since then my laptop does not work well
  can someone tell me please how to downgrade my bios to 2.20 again

  Thank you

  Downgrade BIOS can be done using only a traditional BIOS version
  These versions are not available for download.
  You can download only the latest BIOS based victory.

  But why do you say that it is not working properly?
  What s wrong?

• I, can't, activate, Pasco, or, touch, id, to notes, with, BIOS, 9.3, update.

  I, can't, activate, Pasco, or, touch, id, to notes, with, BIOS, 9.3, update for my iPhone 6 s +.

  Peter

  I didn't quite understand your post. Try to repost without the comma and use real words.