Driver Cpc Check Code
Athenasby Regalado
This section contains descriptions of common bug check codes that are displayed on the blue bug check screen. This section also describes how you can use the !analyze extension in the Windows Debugger to display information about a bug check code.
Provide the stop code parameters to the !analyze command to display any available parameter information. For example, to display information on Bug Check 0x9F: DRIVER_POWER_STATE_FAILURE, with a parameter 1 value of 0x3, use !analyze -show 0x9F 0x3 as shown here.
When a bug check occurs, a dump file may be available that contains additional information about the contents of memory when the stop code occurred. To understand the contents of memory during a failure, knowledge of processor memory registers and assembly is required.
Live Dump stop codes to not reset the OS, but allow for the capture of memory information for abnormal situations where the operating system can continue. For information about live dumps, see Bug Check Code Reference - Live Dump.
The IRQL_NOT_LESS_OR_EQUAL bug check has a value of 0x0000000A. This bug check indicates that Microsoft Windows or a kernel-mode driver accessed paged memory at an invalid address while at a raised interrupt request level (IRQL). The cause is typically a bad pointer or a pageability problem.
This bug check indicates that an attempt was made to access an invalid address while at a raised interrupt request level (IRQL). The cause is either a bad memory pointer or a pageability problem with the device driver code.
If a kernel debugger is available, obtain a stack trace. Start by running the !analyze debugger extension to display information about the bug check. The !analyze extension can be helpful in determining the root cause. Next, enter one of the k* (display stack backtrace) commands to view the call stack.
Check the System Log in Event Viewer for other error messages that might help pinpoint the device or driver that's causing the error. Look for critical errors in the system log that occurred in the same time frame as the blue screen.
Driver Verifier is a tool that runs in real time to examine the behavior of drivers. For example, Driver Verifier checks the use of memory resources, such as memory pools. If it identifies errors in the execution of driver code, it proactively creates an exception to allow that part of the driver code to be further scrutinized. Driver Verifier Manager is built into Windows and is available on all Windows PCs.
To start Driver Verifier Manager, type verifier at a command prompt. You can configure which drivers to verify. The code that verifies drivers adds overhead as it runs, so try to verify the smallest number of drivers as possible. For more information, see Driver Verifier.
If you encounter bug check 0xA while upgrading to a newer version of Windows, the error might be caused by a device driver, a system service, a virus scanner, or a backup tool that's incompatible with the new version.
Resolving a faulty hardware problem: If hardware has been added to the system recently, remove it to see if the error recurs. If existing hardware has failed, remove or replace the faulty component. Run hardware diagnostics that are supplied by the system manufacturer. For details on these procedures, see the owner's manual for your computer.
Resolving a faulty system service problem: Disable the service and confirm whether doing so resolves the error. If so, contact the manufacturer of the system service about a possible update. If the error occurs during system startup, investigate the Windows repair options. For more information, see Recovery options in Windows 10.
Resolving an antivirus software problem: Disable the program and confirm whether doing so resolves the error. If it does, contact the manufacturer of the program about a possible update.
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You may request a driver record that does not contain the personal information of an individual. Such a record would contain only non-personal driving history, including information such as speeding tickets and other violations.
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Exemptions to sell or disclose personal information are allowed under the Federal Driver's Privacy Protection Act (DPPA) and as amended by Public Law 106-69, Section 350. These exemptions are listed below.
If you think the exemptions are applicable to you, you may submit a completed Request for Security Access Code (Form 4678). If your application is approved, the Department will assign you a security access code.
The Federal Driver's Privacy Protection Act (DPPA) allows the release of an individual's personal information on driver or nondriver license records to the following entities and under the following conditions:
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Has anyone seen similar oddness? I simply cannot get the driver to hold its password. I have tried removing the password from designer then deploying then putting it back. I have tried setting from Designer and from iManager. Running out of crazy options to attempt.
Did you check after clicking ok and apply that driver still holds the password, and only when you start the driver the password is reset?
I would check the last passwords change in iMonitor I think it is possible ("Entry Information" when driver object selected), perhaps driver does not even really change/sets?
There is something not quite right on the Driver object. Try using dxcmd to set the driver object password. (Which is just a UP password). Make sure there is a password policy that applies to the Driver object that enables UP.
This is why there is a UP policy that IDM installs, pointed at the partition for IDM Driver set. (also since UP only inherits one layer, I think that is a part of the push to partition it, since a UP policy applied to a Partition, inherits all the way down. Not a partition, only one level.)
I kept hitting the driver with the password set and it eventually worked - but does the same thing every now and again and just loses it. As far as I can see in iMonitor my setting of the password is updating the object but I cannot see what attribute is being changed. the value vanishes from the settings whether or not I start the driver
Thanks Geoff for the suggestion. I cannot see an option in DXCMD for setting the driver password, just for setting shim or remote loader passwords. If I get password state it reports that the driver password is set, but iManager thinks otherwise.
The default out of the box DirXML-PasswordPolicy will not let me open it in iManager - but I did manage to open it by browsing the object and it does not have UP set. If that is an issue I would expect it to cause problems for my other drivers that have and need driver passwords, but those are all working fine. I did change the policy to have UP set but my driver will still not keep its password.
When the driver password is cleared, the driver object changes. Usually, iMonitor has an attribute that tells you who (what user) was the last one that modified the object, so perhaps you could check that and go from that.
Also, try using random password (so not the one that is correct), perhaps simpler one (perhaps the characters in it are breaking something). This last paragraph is just things you could try but are very far fetched to give you any useful results.
Also, this is not the place for it, but when you are logged into the forum, you can see replies to your posts in the upper right corner: The notification bell icon
It could be something did not work.
I am trying to program my TM4C Microcontroller, however when I try to connect to my device and use the debugger in Code Composer Studio, I get the error, "Error connecting to the target:
Unable to communicate with the device. Please check your connection." I have also tried to program using the LM Flash Programmer, but it says it's unable to find the target. I have a Windows Computer and have tried updating the drivers to the Stellaris ICDI Drivers, but whenever I try to update the drivers it says that "The best drivers for your device are already installed". I've tried changing the permissions on my computer as well as disabling any anti-malware settings, but still am not able to connect to my board. I am not sure what the issue might be?
Thanks for the help and information! I believe I have the jumpers in the correct location, and the LED on my board is indeed lighting up, indicating my board is getting power. However, in the device manager panel, my TIVA board is listed as an unrecognized device, as you can see in the snapshot below.
Good that - glad that you persisted & succeeded! It's to be noted that there exist wide variance in USB cable quality & longevity. Most always the "power connections survive" - not so much - the (distorted or lost) signal.
You've verified your post - yet was not mine - the (only) one which "Identified your issue" - thus led directly to your success? A second "Verify" seems appropriate - does it not?