Satellite Pro L770 damaged TVALZ_0.sys driver - where to find?
Satellite Pro L770 does not start after flashing the BIOS to version 1.3 and install the latest version of Toshiba Service station.
According to the repair of the Windows system, the c:\windows\system32\drivers\tvalz_o.sys is damaged.
Where can I find a new driver for tvalz_o.sys intact?
I tried to repair using repair windows system, but failed.
The autoinstall tool would provide a solution for my problem?
I think that the TVALZ.sys file is part of the Toshiba value added package.
This package is released for Win 7 as well regarding the old Win Vista.
I think you should try to reinstall this package
You will find this software on the Toshiba UE driver page.
Hi guys hope you can help.
I have a Satellite Pro M35E PSM35E-002EE-AR
My video card plays up there 10 saying error this device cannot start my screen. He has lines on the screen.
First of all, I can t find drivers for my video card so that I can install them again.
So where can I find them?
NVIDIA takes back me to Toshiba and Toshiba doesn t seem to have Web sites here.
My second question is; to install the drivers again will correct the error 10?
All welcome responses
Thanks in advance
mhh a strange behavior
in any case
Here the driver
I don't know if the driver will fix this problem... but try it and you'll see.
I try to send a wake up message to LAN (WOL) on my laptop to propel to the top.
I failed to make it work.
But I do not see a strange thing happening: when I send a magic packet WOL while my laptop is running, the laptop restarts automatically after closing down.
It seems that the Magic Packet is stored somewhere (perhaps in the NIC?) and is activated once the cell phone is off. I think a magic packet must be ignored when a machine has already begun and not be recorded and executed after the PC is turned off again.
That being said, I did a test with another PC; I am able to send a magic packet via my business network. So the problem isn't somewhere else. But the BIOS of my Toshiba laptop does not pick up when the machine is off. Only when it is already running.
Is this a bug and this bug can be resolved?
PS I have the latest version of the BIOS (v2.30) and I activated the Wake Up on LAN in the BIOS.
Post edited by: avanzwol
According to the Toshiba driver page, the last BIOS update was 09/03/12 and I doubt that this new version of BIOS which will be released in the future. The Satellite Pro L770 series is already discontinued.
However, as far as I know the reactivation of the LAN option can be found in the properties of the LAN card.
Go to Device Manager-> LAN card-> properties-> Advanced tab
Here, you should check if the WOL is enabled.
By the way: the network driver seems to be Realtek. I recommend you update the driver of network directly from the page of the Realtek driver. I know that WOL is controlled at the level of the BIOS, but I think the update is worth a try.
My computer laptop ist a Satellite Pro L770-144 and the ist IO 8 Pro 64-bit Windows.
The SD Card Reader recognize the cards. I had installed the controller with the 6.1.7600.30126 Version Realtek card reader a Windows 8.
But the cards are not recognized.
In Windows 7 it? works.
Does anyone have an idea?
Greetings and thanks
Card reader is properly recognized in Device Manager?
If it is not recognized, then you used a bad driver.
If its recognized, the driver has been installed correctly and there is another reason why SD cards cannot be used.
As far as I know the Satellite Pro L770 card reader manages different types of cards with different sizes.
SD: 8 MB - 2 GB
SDHC: 4GB - 32 GB
SDXC: 64 GB
Memory stick: 128MB - 256 MB
Memory Stick Pro: 512 MB - 2 GB
xD Card: No.
Mini SD: 8MB - 2 GB
Micro SD: 8MB - 2 GB
As you can see the compatible SD card: 8 MB 2 GB
It seems more large SD cards only are NOT supported.
I bought the laptop Satellite Pro L770 - 14N PSK3TE. I installed a clean version of windows 7 ultimate, but I can't find any drivers for this model.
For example,--> on page dowbload toshiba, is the required WLAN driver not in the download section.
I have dl the driver from Atheros page.
Find all the drivers, but we're missing in Device Manager.
Is a driver package available?
The Toshiba European driver page seems to provide all Win 7 64 bits of the Satellite PSK3TE L770 Pro series drivers.
The WLan drivers can be downloaded here:
This is the official Portal of Toshiba WLan and there you can also find Atheros Wlan driver.
I have a portable Satellite Pro L770-11F recently delivered to me in the context of an insurance claim. It has an AR9002WB - 1NG Wireless Atheros adapt 7 is running Windows 7 Pro 64 bit.
The problem that I am facing is when I download a file from the internet, it stops at random points & is unable to complete the download.
I can't tell when it happens or how it goes as nothing comes on the screen to tell me any problem. Sometimes I find that even if the PC is always connected to the router (D - Link DIR-615 & only 6 feet from the PC) the map only shows theres no connection to internet even if my Xbox is connected & my phone connects.
What makes it more rare is that if I connect to the router via an ethernet cable it never is de-energized & download the files without any problems
The files I download are various sizes of 350 MB to 3 GB, but it seems to do more on files larger than 500 MB so im thinking it's a matter of time/timer or a problem of size of file (wireless only, not connected by cable)
I had a laptop before it & it worked fine & I have never experienced this problem never
I changed the power management settings in the option ncpa.cpl & bang as far as I can tell that the drivers are up to date. I'm sure it's a matter of PC and not my internet & hopefully this week I can you confirm that by connecting to an internet friends & see if the same thing happens.
Any help would be greatly appreciated I have about 14 days left before I can send it to the supplier for an Exchange if it's a hardware problem.
Thank you very much
You said that the Wlan driver is updated, but I recommend you also check Toshiba Wlan portal and compare Wlan driver versions.
Here you can find the latest version of the driver.
You should also check the Microsoft power management settings.
There is an option for the WLan to save the power of the dough.
I recommend to disable this option for better performance.
Last but not least, you can check and play with the options that are in
-> Wlan card device manager-> properties-> Advanced tab
Good luck, hope this can be a little help
I recently rebuilt a Toshiba Satellite Pro L770-149 with windows 7 64 bit, when I installed first the operating system, all the drivers were missing so I installed all of the correct drivers and had run as it was before. Form Apart wireless connectivity,
It can connect through the ethernet cable and wireless (Fn + F8) is enabled.
Device Manager, it shows that all the drivers are correct and functional.
The icon in the taskbar just like a Red Cross, unless I connect the etheret cable.
Thanks in advance for any help
I think that support for laptop AR9285 WLan Atheros 802.11(b/g/n chip).
Have you seen the Atheros Wlan card in Device Manager?
If so, the WiFi card driver is correctly installed and if you have enabled the wireless network adapter using the FN + F8, then you should be able to configure the WiFi network.
To do this, you must go to control panel-> Network & Sharing Center-> (left) choose manage wireless networks
Now choose Add-> manually create a network profile
Here, you can configure the WiFi using the SSID network and other options needed.
Yesterday I received my new toshiba, and since then, I can't connect to any wifi network. My model is the Satellite Pro L770. So I can find many networks, but when I try to connect to one of them, the connection fails:
-My home network, which is of WPA/TKIP. I enter the password, and after several seconds, I have an error reported, with very little information about the causes.
-A public network (free, a french access provider), which should actually connect and redirect me to an authentication page. But in this case, I have limited access and if I try to connect to google, I have a DNS problem, so I can't use public network too. Here, I get an IP address, but no gateway, it's maybe normal that I'm not sure.
I must say that I have an Android phone with which I can connect to my own wifi. I tried to unplug, in order to avoid any conflict of IP, but the result is the same. My machines are ready DHCP, and my router has active DHCP mode.
Any help would be much appreciated.
Have you tried updating the driver WLAN and wireless network card appear correctly in Device Manager? You can download the latest WLAN driver on Toshiba WLAN official Portal:
Satellite L770 is brand new model mobile phone, so there is not a lot of discussion about it here in the forum. What you can also do is disabling feature of wireless network adapter in the power management Windows for each power of energy saving profile.
I hope that helps! :)
I have a portable Satellite Pro L770 running Windows 7. My problem is that when my mobile broadband is de-energized my mouse freezes and I can only close by using the "stop" key as CTRL/ALT/DEL will not work in closing the program.
Any ideas anyone?
But if you n t mobile use in wide band, everything is OK, right?
Do you use the touch pad or external mouse?
I have a Satellite Pro L770 - 14H and you want to use a Bluetooth mouse.
With the 'FN' and F8 key I am capable of coding between WLAN and Bluetooth, but it is not possibel to have both at the same time.
My question is: How can I have WLAN and Bluetooth at the same time?
To use a Bluetooth mouse with WLAN connection.
Thank you very much
Using Win 8.1?
Usually you could turn on and off Bluetooth in Win 8.1
Settings PC-> PC &-> of Bluetooth devices
There, you can move the cursor to BT for THE position.
I m new here.
I have a Toshiba Satellite Pro 4600 abandoned and I put Win98 SE edition on it.
The problem I have is I can download the audio driver, but when it comes for her, he asks me a yahama cd that installs, I think its 4 or 5 drivers from the cd. I currently do not have this cd so I was wondering how to get around this problem.
Thank you for reading
I found the Win 98SE driver sound for the Satellite Pro 4600 on the European driver Toshiba page.
You have to look in the folder to ARCHIVE.
http://EU.computers.Toshiba-Europe.com-> support download &-> download drivers
He choose: * Archives-> Satellite Pro-> Satellite Pro 46xx-> Satellite Pro 4600-> Win 98SE *.
In addition to information of Yamaha audio driver, you can find these details:
+ A wide range of audio controls are possible using this audio driver, including: Software Synthesizer, the microphone volume, 3D development and management Power +.
So I think that this driver should help you!
I have a computer Satellite Pro A10 and the audio driver is not respected my model above.
Please send me the audio driver and I have installed window XP
I found the driver on Toshiba download page...
I have a Satellite Pro A10 that currently does not start up Windows (XP) as it says
The following file is corrupted or damaged:
Tools & Utilities CD that came with my laptop has unfortunately been scratched and will not start.
I have two system recovery disks, which are very good.
1. is it possible to buy a replacement Tools & Utilities CD-Rom?
2. If Yes, where to go?
3. is there a way to restore my laptop without having to reinstall everything completely and lose all my files?
Post edited by: Stuart_2007
With regard to the point;
(a) generally, it should be possible to order the CD of tools & utilities but I ask why?
(b) you can buy the CD of the ASP in your country
(c) the older recovery CD is supported by an expert mode. You can use this mode to choose the partition where the OS is to be installed. In this case only, this partition will be formatted.
But look, man. You do not need to order the CD tools & utilities because on this CD, you will only find the Toshiba drivers can be downloaded from the Toshiba page too.
I am updating a Satellite Pro A100.
I downloaded the update of the display driver but can't install it because it say its longer 88 charicters.
Anyone has any ideas, tips or suggestions please?
My goal is to alow the user to be able to play Sims 2 if it is possibe, because I know that some video cards do not support the game (or whatever it is).
I assume that you have downloaded the zip package.
Rename the package for example in "display driver" and then uncompress the package.
Then go to the folder where the driver was decompressed and then launch the installation.
Can you do this?
Hope someone can help, I can't get an audio driver to work, I tried some different drivers now and none seem not to work.
I tried all the drivers on the Toshiba driver download site with no luck. I always left with a yellow question mark in Device Manager. (Satellite Pro 100) During installation, the window I have instull MICROSOFT BUS DRIVER BEFORE this r audio (Realtek HDA for XP).
Where can I get this driver (Appreicate if someone could point me in the right direction), or can someone give me another piece of useful advice?
Appreciate any help
I think that this is a known issue.
Sometimes it s useful to search the Microsoft Knowledge Base. There, I found these interesting documents:
It is very important to install these patches before you install the driver.
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