Unable to find drivers for my laptop.

[boyka26]

I am unable to find drivers for my laptop, model no- 15r-250to. Driver are available for only 64 bit. Please help me find the drivers.

[Dudefoxlive]

Many computers only have 64-bit drivers.  

[Paul_Tikkanen]

Hi, @boyka26

You can use all of the 64 bit drivers on the support page, except for the audio and graphics.

The other 64 bit files also contain the 32 bit drivers.

Audio:  Accept the agreement.   Download and install the 1st driver on the list and restart the PC.

http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=24&PFid=24&Level=4&Conn=3&DownT...

Graphics:  3rd one down on the list.  Install and restart the PC.

https://downloadcenter.intel.com/download/27417/Intel-Graphics-Driver-for-Windows-15-33-

[boyka26]

Thanks for the help, I need drivers for Ethernet Controller, Network Controller, PCI Device and USB Controller. I am unable to find them on HP support for 32 bit system. My Wi-Fi is not working because these drivers are missing.

It will be very helpful if you could tell where I can find these drivers. Thanks.

[Paul_Tikkanen]

You're very welcome.

Here are the drivers you need...

Ethernet Controller:

https://ftp.hp.com/pub/softpaq/sp69501-70000/sp69612.exe

Network Controller:

https://ftp.hp.com/pub/softpaq/sp69001-69500/sp69411.exe

PCI Dev:

https://ftp.hp.com/pub/softpaq/sp69501-70000/sp69610.exe

USB Controller:

https://ftp.hp.com/pub/softpaq/sp70001-70500/sp70030.exe

[boyka26]

Hey Paul, thanks for you help. You solved my problem. I was literally scratching my head for 3 days.

All the drivers have been installed correctly except for PCI device. It didn't got installed correctly.

Also can you please provide link to drivers for SM Bus Controller and PCI Encryption/Decryption Controller.

Your help is appreciated. Thanks again.

[Paul_Tikkanen · Accepted solution]

Anytime.

Try the card reader driver directly from Realtek.

Download, unzip and run the setup application from the 1st file listed at the link below...

http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=15&PFid=25&Level=4&Conn=3&DownT...

The PCI E/D Controller needs this driver...

https://ftp.hp.com/pub/softpaq/sp69501-70000/sp69608.exe

SMBus controller:

https://ftp.hp.com/pub/softpaq/sp70001-70500/sp70009.exe

You will also need the bluetooth driver for the Realtek wifi adapter...

https://ftp.hp.com/pub/softpaq/sp78501-79000/sp78623.exe

[boyka26]

I have installed all the drivers except the last one I.e. Bluetooth driver. My Wi-Fi is working fine now, should I still install the Bluetooth driver they you provided?

Lastly, in my device manager under Sounds, video and game controller: HD Audio Device and Intel(R) Display Audio is mentioned. So should I install the realtek audio driver or just leave it be?

[Paul_Tikkanen]

Hi:

If you ever plan on using bluetooth, you will need to install the bluetooth driver.

The generic BT driver that windows 7 installs won't get the Bluetooth to work,

Under the sound, video and game controllers device manager category, the HD Audio Device should be named as a Realtek HD audio device.

You should install the Realtek audio driver I posted above.

That will give you better audio enhancements.