Device Drivers
in [Programming]
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Can I obtain a certificate from Microsoft directly? Hello. We developed a kernel-mode driver for Windows x64 based systems. Then we have to obtain the certificate to digitally sign my driver. My development partner says "you can purchase the certificate from Microsoft directly". I know we can obtain a certificate for the purpose from third-party certificate ... 5 Apr 2010 05:03
Error Code 52 On Signed 64-Bit Kernel Driver - More Signing Ne Sorry for the delay, I got pulled off the project to do firefighting on another. "Maxim S. Shatskih" wrote: What will setupapi.dev.log say? I cleared the log and repeated the install (with the same result), and uploaded it here: http://www.accesio.com/files/setupapi.dev.log Based on my amateur reading, ... 14 Apr 2010 16:42
HOW TO: Issue a USB plug-and-play rescan Hi, As I'd mentioned in an earleir post, I'm using DIFxAPIs (DriverPackagePreinstall) to pre-install a driver in a Windows based application. The scenario is as follows: 1. User brings up application. 2. Driver is pre-installed (SW first) 3. User plugs-in USB device 4. Windows should now install the pre-i... 5 Apr 2010 11:38
Removing sys file from \system32\drivers folder on uninstallin Hi Tim, Please see my comments below. Thanks, Jy "Tim Roberts" wrote: I see that the inf file gets copied to the Windows\inf folder on pre-install and they get removed from there on uninstalling. But the .sys file remains in the system32\drivers folder after uninstalling the driver. How d... 5 Apr 2010 05:03
Driver Verfier issue with WDM driver on Windows 7 I am getting this when I enable Driver verifier on my driver DRIVER_VERIFIER_IOMANAGER_VIOLATION (c9) The IO manager has caught a misbehaving driver. Arguments: Arg1: 0000000000000220, IRP_MJ_SYSTEM_CONTROL has been completed by someone other than the ProviderId. This IRP should either have been completed ear... 13 Apr 2010 06:12
WLan Device Driver (San Jose, CA) Our client is looking for a WLAN Device Driver Developer (Permanent / Contract full time position). The position is based in San Jose, CA. Needless to say that this comes with a full benefit package e.g. bonus, stock-options etc .. The company is a leader in the industry, stable, profitable and in the Fortune ... 30 Mar 2010 19:35
someone smarter than Dave Cutler > The big improvement that Daytona (NT 3.5) brought was a smaller memory footprint because someone smarter than Cutler forced him to allow it. Cite? _Showstopper_ mentions this. I'm going to have to read that, someday. Cutler had to be dragged kicking and screaming into al... 10 Apr 2010 05:52
Check While Unloading Driver The standard rule for BSOD questions: "If you are going to post a query about a BSOD, be sure to have the "!analyze -v" output in the query so people can help you". IRQL_NOT_LESS_OR_EQUAL is probably the most generic bug check in windows, if you don't give us more info you will never get a useful answer, and eve... 31 Mar 2010 11:00
Bug Check While Unloading Driver Hi All, I had used KeWaitForMultipleObjects, waiting for events to occur (indefinitely). So, I had used a WDFWORKITEM and from workitem, I'm creating a system thread using PsCreateSystemThread where I used KeWaitForMultipleObjects. I get a BSOD (IRQL_NOT_LESS_OR_EQUAL (a)) when verifier is turned on and PnP d... 30 Mar 2010 09:26
Non-PCI interrupt under Windows XP My company has developed a system board that has a device on it that we need to have send an interrupt when a paticular event occurs in the system. We have connected the device to a GPIO line that he we have configured to be used as an interrupt. Because the device is non-PCI, I have created an entry in the AC... 30 Mar 2010 13:54 |