Downgrading the Toshiba Satellite U305-S5077 to XP
I had to assist in the downgrading of a Toshiba Satellite U305-S5077 to Windows XP from Windows Vista last night, and it turns out that Toshiba does not make this convenient or easy, despite it being totally in their power to do so.
Here are the drivers you need, with handy links (in most cases, to Toshiba’s own site, which should have this information, but does not.)
Update:Some users have reported these drivers to be non-working for their systems. I don’t know if this means that some U305′s are using new devices since I created this post, or if it’s user error (I suspect a little of both.) So, please do take all due precautions when using these drivers, even though the majority of respondents here have reported them as operational.
Update, December 11, 2009: I appreciate all the folks taking time to thank me for this couple hours’ worth of work. It really has been interesting to hear from some of the 5,067 people who –to date– have been helped by this post.
But, that said, please DO NOT expect “custom support”; I have no particular interest in Toshiba laptops, nor am I regularly engaged in technical support, and so I DO NOT know how to help you with your specific model. I just figured I’d put this post up, and help others as a side benefit of the time I invested working on this machine for my cousin. In short, beyond helping point you to these drivers, and in the one case, actually hosting it, I cannot help you.
Many of these drivers have been reported to work for other “U305″ models, but I do not and can not make any particular claim or warranty as to their suitability for use in models different from the actual Toshiba U305-S5077 that I actually personally put my hands on back in January 2009.
So, without further ado, here’s the drivers:
Display Adapter:
win2k_xp14311.exe [link] (Note: downloaded from driverguide.com and personally verified.)
Audio adapter:
driver_audio_realtek_26359B.exe [link]
SM Bus (motherboard):
driver_chipset_intel_25916A.exe [link]
Card Reader:
driver_card_reader_26016C.exe [link]
util_sd_memory_26023A.exe [link]
Network Adapter:
driver_lan_realtek_26360A.exe [link]
Wi-Fi Adapter:
driver_wifi_atheros_26288A.exe [link]
Modem:
driver_modem_25766B.exe [link]
Touchpad:
Synaptics_Driver_v10_1_8_XP32.exe [link]
Camera:
util_camera_26013D.exe [link]



You are amazing and so is this blog post! You saved my computer.
January 4th, 2009 at 8:52 pmBrandon,
January 9th, 2009 at 11:53 pmThanks a ton for doing stuff like this. It makes the world just a little bit better place.
(I’m looking at buying a Satellite L355 and would like to “downgrade” to XP but am a little intimidated by the difficulty in finding the right drivers…these links might point me to the places for the L355…at least that’s my hope.)
-Mike
Thanks a million Brandon!!
January 14th, 2009 at 12:11 pmi have download audio driver from the link but still doesn’t work … still no sound after i install it on my notebook, is there any solution bout ma problem ? i appreciate if u could help fix ma problem … thx
January 17th, 2009 at 4:10 pmMuito boa essa atitude de disponibilizar os drivers, muito obrigado.
January 17th, 2009 at 9:45 pmTenha um bom ano!
Abraço Amigo
Carlos Martius
thanks’ 1000x a lot
January 25th, 2009 at 10:57 pmit’s so great
January 26th, 2009 at 10:29 amthank’s very very a lot Brandon
February 3rd, 2009 at 11:03 pmThanks…a lot.
Can you tell me please, how to know now the battery level?.
Every thing seems to be ok, but this thing is not there.
Thanks again
February 6th, 2009 at 1:57 pmThis is fantastic info. I found a few of the drivers on my own but it’s nice to know there’s a page out there that sums up everything at once. I did run into a few issues with the self-extractors not working but unzipping them and running them off the file directly seemed to do the trick. Thanks a ton!
February 8th, 2009 at 1:41 am@AGUSTIN LEGASSA:
The power management settings, unless I’m very mistaken, should be built into Windows. Thus, you just need to tweak the setting that makes the tray icon display. Here’s some links:
http://www.windowsbbs.com/windows-xp/65465-win-xp-power-options-icon.html
http://support.microsoft.com/kb/310578
@WindyMan:
Which ones are not working? I’d be happy to hunt down another copy of the display adapter driver (the only one that I’m personally hosting) if it’s problematic.
@All:
Thanks for the kudos.
As of now, there’s at least 450 people who’ve snagged the drivers via this page. I’m glad to have helped.
February 12th, 2009 at 3:32 pmThanks Alot!! Saved me tons of time! Have a great year!
February 15th, 2009 at 11:10 amYou solved some issues, but my main one is that somebody else flashed the bios with a 5.0 flash for something, and it would not load Vista, or XP .
February 19th, 2009 at 10:02 amI flashed it back to 3.10 ( from Toshiba), and it still won’t go past “Windows Setup, Loading Windows ” , did the F6 thing at prompt, loaded the raid drivers for XP from Intel for Xp sp2, even loaded the front end of XP from 6 floppys , just gets to the same point, and freezes.
??????
Any Ideas ,
Thanks, John
@ John Burns
Is it an actual Toshiba BIOS, and not a third-party one? I’d check their support sites.
Beyond that, I’m not sure. I’ve not personally run into this one.
February 19th, 2009 at 12:38 pmWent to Intels site and downloaded SATA raid drivers and installed the one for XP SP2 , Installed at F6 Prompt via A: ( USB Floppy)- Left it in during the rest of install, it was accessed several times during install .
February 19th, 2009 at 1:43 pmXP with SP2 installed , using your drivers everything but the network card is up and running, will deal with that later.
The reason that Vista would not re install is that it is installed on the disk, and was not available as a restore feature ( the bloatware probably would not fit on the restore DVD’s).
Thanks , More than you Know!!!
John
PS I went into the bios and turned on both sides of the processors before i did the install.
Thanks man, u’re a life saver.
February 22nd, 2009 at 9:16 amMuchisimas gracias por el link…
February 24th, 2009 at 12:54 amEstuve buscando por mucho tiempo hasta que di con esta pagina…
Muchos saludos a Brandon Dawson!
Everything is working fine now. Thanks a lot.
Now my computer is fast enough.
I had to use a different audio driver, but it was easy to find.
February 24th, 2009 at 2:39 pmBrandon, thanks a lot !!
March 1st, 2009 at 12:18 pmManaus, Brazil
thanks brandon, you’ve help me a lot, but there’s still one driver that i can’t find (ethernet controller) hope you could help me with this one. Again thanks
March 10th, 2009 at 1:35 amTry this one:
http://209.167.114.38/support/Download/files_downloads/psu30c/xp/Network%20Driver%20-%20Realtek-5.664.205.2007.zip
But beyond that, see if you can get any diagnostic info from the BIOS as to who exactly the ethernet controller manufacturer is.
March 10th, 2009 at 2:33 amfrom Costa Rica, Muchas gracias, “thanks a lot”
March 17th, 2009 at 3:49 pmthank u brandon
March 31st, 2009 at 4:34 amu r amazing!
[...] sini atau [...]
April 1st, 2009 at 12:23 pmthank u brandondawson….
April 4th, 2009 at 7:23 amTHANK YOU SOO MUCH SAVED MY COMP!
April 4th, 2009 at 1:33 pmThanks a lot!

April 6th, 2009 at 7:36 pmfrom Monterrey, Mexico.
Hi!
Your collection of drivers helped me a lot. I got to spend some time downgrading my satellite u305 as well and it was by sheer luck I stumbled upon your blog.
Although Id like to mention that you didnt include the video drivers. That it is easy enough to find!
April 10th, 2009 at 5:08 amThe audio driver does not work. Any suggestions?
April 18th, 2009 at 1:19 amJared, I’d start by checking your product code or service tag against Toshiba’s site to make sure you actually have this specific model.
Sometimes, you’ll see limited-run sub-models that aren’t actually reflected on the service tag, but which come up as a different model when you actually check the OEM’s site.
Beyond that, you’re stuck in driver hell: sometimes, you have to get utilities that tell you the hardware ID of the hardware in question, and then start looking on that basis. Other times, you have to resort to the FCC ID.
It can be a pain.
April 19th, 2009 at 7:51 pmthank so much save my comp
April 21st, 2009 at 8:14 amthank you all but i have problems with my toshiba l355 laptop i installed windows xp sp2 alien spirit but everything is not working someone please please please help me help any kind one help me hey guys everyone who knows the site of the drivers for windows xp it will be very very kind of u to help me. thank you again every body and somebody please help me i am in danger with this laptop.
April 29th, 2009 at 2:23 amBrandon, thanks a lot !!
May 6th, 2009 at 3:26 amToni, Indonesia.
Thank you so so so very much. You saved me!!!
May 13th, 2009 at 2:02 pmThanks, but only three out of ten work, I get Error 0 running command install.exe. My laptop is dead in the water. I’ve loaded XP, but now I can’t get on the internet, no ethernet card, nothing. Let me know, thanks.
May 22nd, 2009 at 3:46 pmso simple but very good
thanks you so much
May 24th, 2009 at 6:16 ami have a toshiba satellite U305-S5077. actually these days iam having a problem with sound, i need to install audio driver everyday. so if anyone can help me then i will be very grateful. thanx
May 26th, 2009 at 12:50 amthanx…VERY MUCHHHH
May 28th, 2009 at 9:39 amThanks, man!
May 31st, 2009 at 1:32 pmTHANKS YOU’RE THE GREATEST!!
May 31st, 2009 at 2:05 pmYes……yes yes yes….omg it works I have sound again thank you so muck just posting this sight was such a great public service. The Karma gods will be smiling down on you for sure
June 2nd, 2009 at 10:32 pmThanks a lot…. you ROCK..!!!!
June 6th, 2009 at 11:59 pmWhen loading XP on a previous Vista L355, I couldn’t get past the BSOD when booting from the XP cd. Read somewhere else that you have to change the bios to “compatibility” under the RAID settings. This took me right on in and I got XP loaded.
Then went to the intel site and downloaded the series 4 chipset drivers and that gave me the video and sound. Then went to Realtek for the RTL8102e family for the ethernet. So far, it’s all good but now have to do it again because I screwed up the partitions and loaded XP on a small partition instead of where the original OS was. I’m a novice at laptops, to state the obvious.
June 13th, 2009 at 2:26 pmThanks for a lot for your shared………
June 17th, 2009 at 5:28 amThanks Brandon, you are the man.
Please check this page if you try alternate versions of some drivers.
July 21st, 2009 at 4:08 pmhttp://forum.notebookreview.com/showthread.php?t=156311&page=3
HELP ME PLEASE!!!
July 29th, 2009 at 3:53 pmI have a toshiba u305 s5077. It was working great until one day windows update prompted me to install updates and restart. When I restarted the laptop it would say needs recovery. Long story short I have installed the recovery 4 times and tried putting WIN XP SP@ on it but it taqkes about 10 hours to load and then doesn’twork again. PLease any help would work.. MEMORY and Harddrive have been replaced and still same issue
You are great man!, Thanks a lot!!!!
August 23rd, 2009 at 11:13 pmThanks a million. The drivers worked for my Satelitte U305-S5087 without any problems
August 27th, 2009 at 1:55 amthanx, it’s really help ….
August 29th, 2009 at 9:49 amDear Brandon,
My U305-S5097 now back to normal.
September 1st, 2009 at 9:49 amThank you very much. You have helped me so much..
Again, thank you!!
I have a problem with U305-S5087…
I cant find my audio device..
I have Installed correctly with the driver,, but it keeps doesnt work with the audio device…
Can someone tell me how to resolve this problem ???
please email me to dry_crushader@yahoo.com
September 3rd, 2009 at 1:05 pmBrandon, Thank you so much.
September 7th, 2009 at 12:27 amI’m from Rio de Janeiro Brasil.
Clap Clap Clap Clap
September 22nd, 2009 at 7:24 amThank you.
Man, I wish that I would have found your post on this hours before I did. I went “installed” all of the drivers that Toshiba offered and none of them worked. I also went through all of the Driver Packs provided out on the interwebs and none of them worked either.
All of yours worked perfectly.
Thanks for your contribution to the net.
September 26th, 2009 at 4:41 pmthank you so much,…
October 25th, 2009 at 8:07 amThanks brandon…
October 30th, 2009 at 6:36 amgreat job… you help me already…
Brandon you are a total badass for taking the time to put this up. Thanks a ton man.
-Total Stranger!
November 2nd, 2009 at 4:19 pmThank you so much a acouple of link listed an abreasate, but my problem stil hir in my laptob is TOSHIBA Satalaite U305-S5079. all this list not support. i need Drivers supported WIN XP not vista for U305-S5079 for all installation drive i.e sound, LAN, VGA,…
e-mail me: yahleem@hotmail.com
Thanks and Best Regards,
November 5th, 2009 at 4:35 amHi Mr. Brandon,
I have a Toshiba Satellite L45-S4687, it comes with Vista, I downgraded to XP but could’nt find Audio, Video, Display & Wi-Fi drivers. Please help me out. I am in deep trouble.
Tried to find in Toshiba Website. But could’nt find drivers related to XP for this model.
Will be eagerly awating for your response.
With regards,
( KAMAL )
November 12th, 2009 at 10:43 amthank you very much…i’m subhan from indonesia
January 13th, 2010 at 9:05 amHi…Mr. Brandon,
You are great man!, great job
Thanks a lot for your shared
My God Bless You….forever
I’m from Indonesia
January 16th, 2010 at 5:36 amHi, Brandon…
I just would like to thank you that exactly 1 year after your posting, it is still useful.
You had saved me a lot of search and try time to fix the notebook for my friend.
Thanks from your friend here from Sao Paulo, Brazil.
Bye.
January 31st, 2010 at 11:39 pmLandau.
Thanks so much body.
March 11th, 2010 at 8:46 pmThanks a lot, can any one help me drivers for USB and video controllers
March 20th, 2010 at 2:17 pmUSB keyboard and mouse drivers
March 20th, 2010 at 2:21 pmThanks for this. You saved me a ton of time.
March 24th, 2010 at 11:09 pmthanks brother….nice website 4 me, help us 4 this software.
March 31st, 2010 at 5:44 pmThank’s Bro, u save my Laptop
April 4th, 2010 at 6:06 amDUDE YOUR A LIFE SAVER, I TRIED SEVERAL SITES LOOKING FOR THE DRIVERS FOR A MACHINE I’M FIXING FOR A FRIEND AND COULDN’T FIND THEM ANYWHERE AND THEN BAMMMM, THERE THEY WERE!!! THANKS TO GUYS LIKE YOU IT MAKES LIFE A LITTLE EASIER FOR A WHOLE BUNCH OF US!!! THANKS AGAIN!
April 6th, 2010 at 6:57 pmThank’s bro, you broke my frustation
April 8th, 2010 at 3:07 ami was trying to install network adapter in my satellite computer. i have downgrade it to xp sp 3 but whenever i try to install th network adapter it shows the error report so can u tell wats the problem. i dont have access to wireless internet. please someone help me ……….
April 19th, 2010 at 3:16 amThank you so much for the drivers, very big help, and i hope toshiba learns a lesson that not EVERYONE wants to be stuck with vista one their machines!
May 15th, 2010 at 11:16 pmthanks brandon…!!
it works..!!
you saved my comp.. and now i can work with my comp..!!
thanks a lot.. you are genious..!!
May 21st, 2010 at 7:17 amthx a lot bro,,, i am from indonesia.
July 10th, 2010 at 11:09 amthank y very much.good work
July 12th, 2010 at 6:43 amThank you, you saved my life!
July 18th, 2010 at 1:56 pm