Win7 msconfig maximum memory setting is 0 solution

Win7 msconfig maximum memory setting is 0 solution
Windows maximum memory
originally wanted to write the cause and effect of the original, think about it if you are now also this problem, there must be no time to see the whole beginning and end.
I will talk about it My solution.
Enter the command prompt to start the repair (preferably with administrator privileges, but I have tried every user),
Use the bcdedit command to view.
can Check to your startup parameters.
Check if truncatememory is 0x10000000 (my is this).
Then execute the following command
bcdedit /deletevalue {default} truncatememory
Delete the default boot memory settings.
Use bcdedit to confirm that there is no truncatememory item.
Then restart, everything ok.
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ps: There are also ways to say that you can set truncatememory directly, but I didn't succeed.
Command: bcdedit /set truncatememory 0x1FFFFFFF.