Convert a small Win95 VxD to run on 2k / XP

I currently have a piece of hardware which will only run with Win95/98 due to the fact the hardware requires a VxD to be loaded. However I need to be able to use the hardware on Win 2k/XP. Now as far as I know, it is not possible to load a VxD using Win 2K/XP.

The hardware is a device which plugs into the ISA slot on the motherboard and is controlled via commands send directly to the hardware IO port. I have tried to control the hardware without the VxD loaded, but it does not respond.

So if possible, I need to reverse engineer the old VxD which is around 7kb and use that info to create a device driver which will run on Win 2K / XP driver and allow me control the hardware. I know that Win 2K / XP does not allow direct port access like Win95 / 98 did, but I plan on using software from [url removed, login to view] to allow my app direct access to the IO port once the driver is running.

Please do not contact me unless you have a full understanding of what is required.

I have an ASM dump as well as the original VxD file.

Compétences : Programmation C, Programmation C++, Architecture Logicielle, Assembleur x86/x64

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Concernant l'employeur :
( 1 commentaire ) NA, United Kingdom

Nº du projet : #4461123

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Hi! Can I look onto old VxD driver to estimate needed work and suggest ways to solve this task. I need driver binary and if you have any other available resources like .inf files or any corresponding documents and spec Plus

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(10 Commentaires)

5 freelance font une offre moyenne de £808 pour ce travail


Hi, I have a huge experience in driver development ( since NT4.0 and up to Win 8 ) and reverse engineering. Please check my previous work, feedback and strongly consider my bid. Regards

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I can do this, I am intimately familiar with Windows drivers, from 95 VxD to WDM models of modern windows versions. Please read private messages.

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I have good hand with this project. I already did that kinda project. check pm/

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It's an easy task for us. We have gone through your requirements and we are ready to start the work immediately on your project. We will send you the complete list of company's projects and portfolio once you reply us Plus

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