Equium L20-264: unknown device PCI after Bios Update

Similar Questions

• Equium A210-1AS - it gets hot after BIOS update

  Hey, I was wondering if anyone can help here...

  Currently have a Toshiba Equium A210-1AS with BIOS version 1.80 worm 1.00PARTTBL 08/04/2008.

  Given that BIOS has been updated for a long time in this version 1.80 the computer became hot very quickly and therefore the laptop performance declined.
  I looked on the Toshiba support site and upgrade only version 2.00 was not compatible with this laptop.

  Any help would be greatly appreciated. Short model number is PSAFJE
  Thank you

  Hello

  I checked the site Web of Toshiba and I didn't see any BIOS update for satellite A210 PSAFJE. This means that an update of the BIOS was never marketed for this laptop, normally.

  To me it sounds like that you have updated the BIOS with one version for another Equium A210. So, you should go to an authorized service provider. Technicians can install the right version of BIOS for you (downgrade).

  Good bye

• Equium A60-173 does not work after bios update

  Computer laptop girls. A lot of windows screen blue/broken files. Who sets. Site Web de Toshiba says 1.8 bios c can stop it again - Web site also announces 1.90 bios. To go with this...

  Tried to Flash the Bios 1.90 which you have to do in the (stupid) windows. Naturally it hangs during the "preparing for the bios update", with only 15% of progress. WAITED a very long time (30-45 minutes) - no progress took place. Had to turn off the machine and had clearly not worked.

  Now the machine will even not respond to the switch. I was expecting a momentary start - but it's like the power switch has been disconnected. Actually attaching the power supply does not even turn on the power light!

  Can a flash failure turn off the machine so much?
  Or would it be another fault (as well!)?

  Thanks for the tips...

  > Not waited a very long time (30-45 minutes) - no progress has occurred. Had to turn off the machine

  Looks like you broke upward from the procedure of updating the BIOS and it's deadly!
  I put t see any other possibility as to contact the ASP in your country for assistance!

  Maybe you are a lucky man and module ROM on the motherboard is not damage and must be flashed only
  Please note that the update of the BIOS is risky! If you use an incorrect BIOS or update wrong procedure can damage the MB

• Satellite A200: Some collapsed devices work after BIOS update

  I've recently updated my BIOS to V2.60 on my Sat A200
  but ever since I have apdated BIOS some hardware components stoped working.
  So I decided to use the product recovery CD but it no longer works.

  Whenever during the loading phase of the system breaks down and I get a blue screen mentioning a file called CLFS. SYS in the root of the problem

  Is there a solution to my problem?

  Hello

  What Sat A200-xxx you have exactly?
  In my experience, there are different versions of BIOS for different operating system.
  The Vista and XP needs the different BIOS!

  But I wonder why the Toshiba Recovery disk not working anymore?  :|
  Usually, you should be able to not recover the system no matte what BIOS was installed.

  Have you tried to format the HARD drive first using another disc for example like Win XP?
  Check it!

  I think you need to format the HARD drive again and then should try to recover the laptop using the recovery disk

• Unknown device on the Satellite A100-153, after BIOS update to 5.1

  ACPI\TOS1901 * TOS1901<--- this="" is="" the="" unknown="" device="" after="" bios="" update="" to="" 5.10="" on="" my="" satellite="" a100-153="">

  Vista now shows it in as unknown device manager; the TOS1900 showed up too, but after installation of Toshiba Value Pack for Vista, it went.

  Help, please. WHICH IS: ACPI\TOS1901 * TOS1901

  Hello

  ACPI-> Advanced Configuration and Power Interface
  ACPI defines hardware and software interfaces that allow focus on the OS configuration and power management to enumerate and configure motherboard devices.
  For example: ACPI is necessary for the standby and hibernation mode.

  Now your question; the new BIOS has been updated and configured to using VISTA.
  It seems that VISTA was not compatible with the previous version of BIOS because the ACPI interface. Now you can install Vista on the laptop, but it seems that you need a driver. Possibly new chipset driver version might help. But as you probably know, the drivers are not available at this time. Unfortunately

• Equium L20-264: can I unlock the options in the Bios to change the speed of the CPU & FSB

  Hello

  I have a toshiba equium l20-264 today and I was wondering if I can open it the options in the bios to change the cpu speed and the speed of the fsb.

  But if you don't don't do this, I already have a Dell Xps laptop Overclcoked to 4.5 ghz (twisted majorly) and I installed today a very powerful cooler and heatsink of heat inside my laptop, I'm ready to overclock bu ti do not know if I can via bios but if so could you point me to guides for a code name overclocking intel celeron m 360 : DOTHAN

  Help, please

  regards James...

  Hello

  Unfortunately, this is not possible on the laptop.

  I o year owner of 3 different computers; two laptops and a desktop PC. The BIOS on the desktop is different and allows to change and increase the CPU. But the laptops BIOS does not allow to do something similar.

  Why? Because the CPU overclocking would increase the internal temperature and make portable is not stable and perhaps that it would infringe the motherboards and CPU!
  The notebooks run with maximum efficiency. If you compare the notebooks modules with cooling Office cooling modules you will see the difference!

  Please don t waste your time and don t find any possibility to overclock the CPU and the FSB

  concerning

• Equium L20-264 - CPU upgrade

  Hello world

  I have Toshiba Equium L20-264 and I want to move into gear
  Can someone help me please?

  I had already upgraded to 2 GB of Ram, but my CPU is still 1.4 GHz.

  Please guide me what to do and if it supports several Ghz processor, which will be the best place to buy.

  Thank you.

  I assume that you have not read all the posts here in the forum about upgrading the CPU s for laptop?
  Did you?

  Some facts first:
  Update CPU is very delicate and depends on the chipset and BIOS support.
  In case one of the parties (chipset or bios) would not support new CPU, the will to power laptop on.

  Second: the laptop seems to be equipped with an Intel Celeron - M CPU, and I suppose the other Intel Celeron-M CPU be compatible:
  Intel Celeron M 370 (1.5 Ghz)
  Intel Celeron M 380 (1.6 Ghz)

  Everything supports the FSB 400 Mhz

  But guess what? Even if you add the new processor at 1.6 Ghz, the performance gain will be not noticeable. So in my eyes, CPU upgrade for this old book is useless. It won't add any performance benefits.

• ProBook 455 G2: Unknown device PCI\VEN_1022 &amp; DEV_1423 &amp; SUBSYS_14231022 &amp; REV_00

  Hello

  Have unknown device: PCI\VEN_1022 & DEV_1423 & SUBSYS_14231022 & REV_00

  What means K15.3 AMD - IOMMU v2

  I autodetectutility.exe use - but it does not help

  After that uninstall catalist and install sp72887. Unknown device to remain

  HP ProBook 455 G2

  What can I do?

  Hello:

  You will probably need to manually install the driver.

  I know that is the one you need, because if you look at the contents of the driver file folder you can see that this driver has support for the hardware ID you have posted.

  [AMDIOV. NTamd64]
  % IOMMU. DeviceDesc%=NULL_DRIVER,PCI\VEN_1002 & DEV_5A23
  % IOMMU. DeviceDesc%=NULL_DRIVER,PCI\VEN_1022 & DEV_1419
  % IOMMU. DeviceDesc%=NULL_DRIVER,PCI\VEN_1022 & DEV_1577
  % IOMMU. DeviceDesc%=NULL_DRIVER,PCI\VEN_1022 & DEV_1423
  % IOMMU. DeviceDesc%=NULL_DRIVER,PCI\VEN_1022 & DEV_1437
  % IOMMU. DeviceDesc%=NULL_DRIVER,PCI\VEN_1022 & DEV_1449
  % IOMMU. DeviceDesc%=NULL_DRIVER,PCI\VEN_1022 & DEV_1611

  Sometimes the automatic installer does not install the driver, so you must outwit the PC.

  Go to Device Manager and click on the device IOMMU requiring the driver.

  Click the driver tab.  Click on set to update driver.

  Select her browse my computer for driver software option and navigate to the folder of the driver that was created when you ran the file.

  This file will be located in C:\SWSetup\sp67924.

  Make sure that the include subfolders is selected and the driver should install.

  Restart the PC.

• Upgrade memory for Equium L20-264

  Hello

  I have an Equium L20-264, which is "dying" and advised to upgrade memory. Specs below.

  Equium L20 - 264 part number: key features PSL2ZE-00500CAV - Numtxpackets® Celerona® M processor 360
  -Windows® XP Home Edition
  -60 GB hard drive
  -256 MB DDR2 RAM
  -15 "TFT color display
  -Drive DVD Super Multi (Double Layer)

  Issues related to the:

  1. How can I remove the existing memory? Is there a guide of the user on this operation?

  2 How many slots have?

  3. What is the max memory per slot?

  4. can I buy Toshiba memory directly?

  It is rather urgent and would like a quick answer.

  Thanks in advance
  Rag99

  Hi mate.

  As far as I know your laptop supports two memory locations.
  They must be placed at the bottom of the unit.
  If you n t know how to change this then I recommend consulted the user manual!
  The manual can be downloaded from the Toshiba European page.
  I think that the laptop can be upgraded to 2 GB of RAM. So, you can use 1 GB of RAM in one slot.

  PS: you must use the RAM DDR2 PC2-4200 memory - 200pin modules

• Upgrades memory battery/Equium L20-264

  Hello

  I want to improve memory my equium l20-264 to the maximum which is about 2G I think and I was wondering what parts of memory I need to do this? He currently heads the 256 MB standard, but I'm not sure if I need to replace that with a higher memory 256 AND get a new one to compensate for the amount or if I can buy a souvenir that will do the job. Is also editing them something that I can do myself or should I consider somewhere for them to do?

  The other thing is the battery life is only 1.5hours and hoped to obtain a superior capacity for her battery? Anyone know if I can do it and so what battery need and how long it lasts?

  Thanks in advance

  GATS

  Hi the GATS.

  Your laptop has two banks of memory (usually accessible by a small flap on the bottom of the unit). He must have a slot in use at present with a 256 MB card installed. New RAM modules are available in sizes of 256 MB, 512 MB and 1 GB so to get all of the 2 GB, you will need to replace the 256 MB card existing with 2 X 1 GB modules.

  The site of Toshiba UK lists all the options that are available for your model (!), but I found the options available on the following web - site: -.

  http://www.orcalogic.co.UK/ASP/ProdType.asp?ProdType=20877&ft=m&St=3

  I don't think it will be possible to install an additional capacity for your laptop battery and 1.5 hours you CITIES seem just to me for this model.

  Kind regards

• Recommended graphics card and processor for Equium L20-264

  Hello

  I was wondering which graphics cards are compatiable with equium l20-264 because I have a radeon eXpress standard ATI 200 m (waste) and wanted to update my graphics card, but I'm a beginner I upgraded my ram but really need an update for my graphics card to a lot of games for vista (you probably think how I have vista on a computer no-vista laptop ^_^)

  I was also wondering if I coould go my Proccesor to a best something like 1.0 GHZ to 2.5 GHZ but a one celeron so I don't have to get a new motherboard.

  Hello

  I would recommend not all graphics cards for this camera because it s is usually not possible to replace or update the chip graphic card on laptops.

  Upgrading the CPU would be possible.
  The CPU of the new generation of motherboards for laptop is not welded and it might be possible to remove it.
  BUT the updates are not recommended because
  -first of all, you will lose the warranty and
  -Second, the laptop could run unstable due to the higher temperature.

  However, I found a few compatible Intel Celeron - M CPU, which are supported by the motherboard:
  Intel Celeron-M 350 (1.30 GHz) FSB: 400 MHz
  360 (1.40 GHz)
  370 (1.50 GHz)
  380 (1.60 GHz)

  Good bye

• Satellite L450D - 13 X - blue screen after BIOS update

  I have the blue screen after BIOS update. Satellite L450D - 13 X worked ok before that ideas?

  Is there contact information for Support TOSHIBA?

  Hey,.

  > Is there any TOSHIBA support contact information?
  No, becaue, must contact an authorized service provider. Guys can help on any hardware and software problems and can also order spare parts from Toshiba.

  Here is a list of aspic, where you can look closer:
  http://EU.computers.Toshiba-Europe.com/innovation/generic/ASP_SUPPORT

  Good luck! :)
  ?

• Re: Equium L20-198 - in Device Manager unknown devices

  Hello
  I have a PSL2ZE Equium L20-198.

  I have trouble with the drivers provided by this site everytime I try to install the driver it stops telling me that the chipset is not supported by the program, so I have these unknown devices left to solve

  Ethernet controller
  modem PCI
  SM bs controller
  controller of SB
  VGA controller

  And even if it is a wireless switch (and it works IE turns the light on). I have no software or the details of the installed wireless (standard) whatever it is!
  Not there at - it no utility driver like all the drivers in one of toshiba!

  Thanks to anyone who repiles in advance as this is driving me crazy!

  Hello

  Do you have what OS installed on your Equium L20?

  Normally, you can download all the drivers on the Toshiba site. Did you check that?
  http://EU.computers.Toshiba-Europe.com-online decision-making supported Downloads & => Download drivers

  I had a similar error message if I tried to install a new driver from chipset, but it worked if I installed the driver in the Device Manager with the Advanced installation order.

• Equium A60: After BIOS update device will beep several times and turns off

  Hello

  I downloaded the windows BIOS update for my Equium A60 (dated 11/15/05) and ran the executable by following the instructions, after ensuring that the current AC has been connected, etc.. The update has got a little more to halfway when the computer turns off suddenly.

  Now when I try to turn back on it just a few beeps and turns off again. It seems to me that the BIOS is screwed. Is there anything I can do to get my machine to run?

  Thank you
  Phil

  Hi Phil,

  Unfortunately, it seems that if the BIOS of your laptop is corrupted. Unfortunately, he didn't there has no easy way for you to correct yourself and you will need to take the phone to your nearest Toshiba Service agent who has the necessary specialized equipment to reflash your CMOS with a new BIOS chip.

  Kind regards

• How often I need update BIOS Equium L20-264?

  Hello

  How many times have you need update the bios on L20 - 264? and what he achieve by doing this?

  Last update I was in summer.

  How many times? I bought my laptop 5 years ago and I've never updated my BIOS.
  Do you know that the update of the BIOS is risky? The bad BIOS or bad BIOS upgrade procedure can damage the ROM module or the motherboard.

  If you have any problems and the unit works fine, the BIOS update is unnecessary.