Cause
Generated fatal exception error messages when one of the
following situations occur.
• Access to an illegal software instruction has occurred.
• Invalid data or code has been accessed.
• The level of privileges of an operation is invalid.
None of the previous issues may be caused by one or more of the
below of the possibilities.
• Errors in the programming code, a program, the operating
system or the hardware controller.
• Conflicts between two or more programs.
• Physical hardware problem.
• Equipment overheating
Solution
Microsoft Windows and software use exceptions, which allow
Windows or other software to communicate in layers and
communicate any errors or exceptions. If a programme is an
exception that is not valid or unknown you'll encounter a fatal
exception. Fatal exceptions are also commonly as a Fatal 0E (or
bad asFatal OE) and it is one of the most common fatal
exceptions.
When a fatal exception is error will be in the following format.
There has been a fatal exception < YZ > in xxxx:xxxxxxxx
In the example above of the fatal exception the YZ represents
the actual processor exception, this can range from 00 to 0F.
Each of theses processor exceptions are explained in the
extended information.
After the processor exception is the instruction pointer
enhanced the code segment and the 32-bit address. This is there
exactly where has been error exception.
Look for the error
It is often easier and faster method to locate the cause of a
fatal exception error search. However, for some users it may be
difficult to know exactly what to look due to the cryptic fatal
exception messages. Below are suggestions on how to search for
these errors.
1 As mentioned above the fatal exception often there will be a
code of two characters, e.g. OE, if this code is present to use
this as part of your search.
2. Then the error message contains a pointer, as "0028:c001e36",
although this can be found often also adding this to your search
query is important to realize that this pointer can vary from a
computer to another. If not it is finding results that they
exclude from the search.
3. Finally, many fatal exception error messages will contain a
file that has generated the error, this is almost always a VXD
file. If the fatal exception error contains a.VXD definitely
include this as part of your search. The VXD file may also
appear as "VXD VWIN32", which is "vwin32.vxd".
If search for the fatal exception error do not return results or
help solve your continue reading through this document of
general recommendations to solve the fatal exception error
messages.
Recover an old copy of Windows
If this has just started producing and you are running Windows
XP or later to restore Windows to a previous copy.
Update software or search for software patches
If you experience errors in invalid page in a single program,
verify that the program is compatible with the operating system
that is running the program inside. Also check with
themanufacturer or provider of the software program that there
is no available patches or updates for the program that can help
solve your problem.
It is also important to have the latest Windows updates.
Hardware drivers
If getting an fatal exception when using a hardware device, for
example, when printing. Is likely that the drivers associated
with the device that they are contradictory or have errors.
Video drivers are also notorious for causing fatal exception
error messages. Because the video card is used all the time is
difficult to know with certainty if it is the cause of the
error. Therefore always recommend users have the latest video
drivers on your computer.
Visit the manufacturers website and get the software and the
latest drivers of them. See the drivers of the team page for a
list of hardware companies.
Recently installed software or hardware
If recently installed new software or uninstall hardware or
reinstall software or hardware to verify it is not causing the
problem. In the case of a hardware device is suggested rather
than installing software or drivers that came with the device to
visit the manufacturers website and get the latest software or
drivers of them. See the drivers of the team page for a list of
hardware companies.
Remove all TSR
Disable any TSR or programs that run in the background and often
fatal exception errors may be caused by conflicts between two or
more open programs.
Delete all temporary files of program
Delete all temporary files that may still reside on the hard
drive of running programs currently or formerly.
Team overclocked
If overclocked have any components inside the computer, set up
your computer to its factory settings to verify that the
overclocked component is not causing the problem.
Verify that the computer has more than 200 MB available
If the team is running out of hard disk space, the Windows swap
file may not increase size when necessary, that may cause
errors.
• Determine available lot of space on the drive.
Run ScanDisk and Defragment
Run Scandisk and run Defrag in the hard disk drive as it might
be possible the hard drive may have a problem causing the swap
file or data files to be corrupt or invalid.
Heat related issue
Check that all fans in and his team are working properly. If not
all the fans are working or you do not have enough fans and his
team overheating, any number of topics including fatal
exceptions may occur.
• Is there is a way of telling how hot my CPU is running?
Disable the external cache on the CMOS
If the option is available, go to the computer's CMOS
configuration and disable the external cache. If this solves the
problem related to your problem likely that they are finding it
a heat.
The CPU core voltage
If available, check CMOS settings or bridges that its CPU core
voltage is set to factory specification. This may require that
you check with the documentation or the motherboard
manufacturer.
Bad memory, invalid bits or physically bad memory
Bad memory is also a common cause of exception error fatal. If
you recently added memory to the computer, it is advisable to
first be withdrawn to check that it does not conflict with the
recently installed memory.
Extended information
Below is a list of processor exceptions most commonly
experienced from 00 to 0F.
00 = Failure of gap
Occurs if you try to Division by zero, or if the result of the
operation do not fit in the destination operand.
02 = NMI interrupt
Interruption 2 is reserved for the hardware Non-Maskable
Interrupt condition. Exceptions not trap through interrupt 2.
04 = Overflow trap
Occurs after the enter instruction has been executed and is set
to 1 bit.
05 = Bounds check error
The array index is out of the range
06 = Invalid opcode error
This error may be due to one of the conditions.
1 Processor tries to decode a bit pattern that does not
correspond to any legal computer instruction.
2 Processor attempts to execute an instruction that contains
invalid operands.
3. The processor tries to execute a protected-mode instruction
while running in virtual 8086 mode.
4 Processor tries to execute a prefix block with an instruction
that can not be blocked.
07 = Copressor blame is not available.
This error can occur if no coprocessor is present. This error
can also occur when the coprocessor is used and a switch of
tasks running.
08 = Double error.
This error occurs when a processing exception triggers a second
exception.
09 (OD) = segment Copressor saturation.
Floating point operand is outside the segment.
10(0Ah/0a) = invalid task state segment error
It can be caused by a number of possibilities as task state
segment contains a number of descriptors.
11 (0Bh) = not present fault
The not present interrupt allows the operating system to
implement virtual memory through the segmentation mechanism. 0B
error occurs when this segment is not available.
12 (0Ch) = battery error
Occurs when the instruction refers to memory beyond the limit of
the stack segment.
13 (Odh) = General protection fault
Caused by any condition that is not covered by any of the other
processor exceptions. The exception indicates that this program
has been damaged in memory, resulting in immediate termination
of the program.
• How fix a general protection fault.
14 (Oeh) = error page
Occurs when a paging protection rule is violated (when the
retrieve fails, recovered data are valid or code that issued the
ruling broke the rule of protection for the processor).
16 (10 h) = from the coprocessor error
Occurs when an unmasked floating-point exception has pointed out
a previous instruction.
17 (11 h) = checking alignment error
Used on 80486 computers. Caused when the execution of code in
ring 3 privilege attempts to access to a word which is not
divisible by four, to operate or a long real or temporary real
whose address is not divisible by eight.
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