Missing driver for "Base system device" x2 after Windows 7 install on laptop

[Budgy]

Thanks for the information it worked, but I still have a problem with not finding a driver for my coprocessor.  How can you help with that one.

Thanks again

[Daniel_Potyrala]

@Budgy

Hi,
Please write your notebook product number (p/n). You'll find it at the bottom of the laptop on a sticker.

Resource:
How to Locate the Notebook product number (p/n)

[seryan2005]

I downloaded and installed the card reader as you direct for the other users but i still have the same problem device driver needed under device manager. I installed windows 7 on my windows xp. My audio is also not working ive downloaded the driver and when running the installation it says i already have the latest driver version, and in device manager it says device cannot start? can tha be solved? my computer is a compaq presario r3000 p/n# pf111ua#aba

[CherylG]

@seryan2005

You have a different card reader. All of your XP drivers are posted HERE

[armjoker]

Hi, I just installed windows 7 ultimate on my dv5-1040 ev. I had vista on it befor. Now I have 3 base system devices that dont have drivers

PCI bus 6, device 0, function 1

PCI bus 6, device 0, function 3

PCI bus 6, device 0, function 4

My s/n is {Removed for privacy}

Also when i use remote, it works but i dont have like volume levels on screen. Same with touch keys on keyboard, they work but the light is not changing like it was before. and i dont have levels on screen when i play with volume. But volume on pc changes.

Please help

Thx 

David

[Daniel_Potyrala]

@armjoker

Hi,
How to solve problem with 3x Base System Device?

Go to:

Control Panel -> Device Manager

Right click each Base System Device and choose ' Properties '. Next select ' Details ' tab and paste here Hardware Ids . This way we will know what kind of driver you need.

Below you've got example how to do it:

[Daniel_Potyrala]

@armjoker

How to solve problem with on-screen visuals?

Download and install MediaSmart SmartMenu (version 3.1.2.2  for 32/64 bit Win7) from here.

Important note!

Before you will install above software you need to have installed at least one MediaSmart product. The best choice will be in my opinion:

MediaSmart DVD here (version 4.1.4328  for 32/64 bit Win7)

If you don't want to use so many extra software then you may download and install 3VRX (ver 2.5 for 32/64 bit Win7) from here.

Note:

Here is YouTube video which shows what can be done with 3VRX software.

[Daniel_Potyrala]

---

armjoker wrote:

Same with touch keys on keyboard, they work but the light is not changing like it was before. and i dont have levels on screen when i play with volume. But volume on pc changes.

---

Could you tell us with which buttons you've got this problem.

What colors should be and what colors you see.

[Master_Key]

 

I've got two "Base System Device" drivers missing on my laptop.

Previously I had Windows 7 Unlimate installed. I've now formatted and installed again same W7 Unlimate. (32bit)

My laptop Product  is: HP Pavilion dv2500

p/n: GX893PA#AB2

service: dv2621TX

I Tried  Updating Drivers via automatic search & my computer for driver software.... But No Use 😞

If any of you know what these devices are and where I could their respective drives please let me know!

Thanks!

[Daniel_Potyrala]

@Master_Key

Hi,

Download and install Ricoh 5-1 Card Reader Driver from here.

Ps.

If you are looking for any other driver / software solutions then check the link below:

Windows 7 Upgrade Guide for dv2000 models