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Vista Kernel Mode Disk Filter Driver (ID:3718)
| Project Creator: |
multiplex
FC Member For 6416 Days
Credits 20 Completed Proj. Num. 0 / 3 Total payment USD Avg Daily Online 0.00 h (From 21/5/2007) Available on MSN/Skype No Last Login 3/12/2008 Peers Rating 0.00% 
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| Budget: | Less than 250 |
| Created: | 1/9/2008 7:38:32 AM EST |
| Bidding Ends: | 1/16/2008 7:38:32 AM EST ( Expired ) |
| Development Cycle: | 14 Days |
| Bid Count: | 0
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| Average Bid: | |
| Project Description:
Having inherited some Kernel mode driver code that receives disk IRPs (as well as filtering selected ones), we have found difficulties in running the driver on Vista. It appears that almost no IRPs are received through the driver stack under Vista, whereas in 2000 and XP environments, all IRPs for the attached disk device are received as expected. Under Win2K or XP, the driver (as expected) correct receives an almost constant stream of reads and writes, however under Vista there is almost nothing. We believe that the problem may be related to the load-order of drivers under Vista, and that it may be: a) Being loaded before the Windows disk and/or volume drivers. and/or b) Not properly registering as an upper filter driver for either the DiskDrive or Volume class. The current production version of the driver is built using the IFS/DDK under the Windows 2000 build environment, for both 2K and XP targets. The code included in the attached archive may be compiled by simply executing |
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| Job Type | |
| Attached Files: | 20080109073817.zip |
