Physical memory check and temporary temp space problem resolution during Oracle installation

Oracle installation process physical memory check and temporary temp space is insufficient, presumably have a lot of friends have encountered it, the following share with you the specific solution, interested friends can refer to ha  

Physical Memory – This prerequisite tests whether the total physical memory of the system is at least 922MB
(944128.0KB).
Expected value: N/a
actual value: N/a
Error List: –
Available Physical memory PRVF-7531: Unable to perform physical memory check on node-

Cause: Unable to perform physical memory check on indicated node. –action: Ensures that you have access to the specified node and can view memory information.

Available Physical memory – this prerequisite tests whether the system can have at least 50MB
(51200.0KB) of available physical memory.
Expected value: N/a
actual value: N/a
Error List: –
PRVF-7563: Unable to perform available memory checks on the node –cause: Unable to perform an available memory check on the indicated node. –action: Ensures that you can access the specified node and

to view memory information.

Swap space size
Swap space size – this prerequisite tests whether the system has enough total swap space.
Expected value: N/a
actual value: N/a
Error List: –
PRVF-7574: Cannot perform swap space check on a node –cause: Unable to perform a swap check on the node indicated by

. –action: Ensures that you can access the specified node and view the swap space information.

Workaround:

You can ignore all mandatory installations and generally will not affect functionality, but if you have a curious mind, wondering why this error occurred and how to solve it, Please continue reading the fact that Oracle performs a prerequisite check is dependent on the C $ share, many system administrators shut down this for security defaults, causing the check to pass. The Open method is simple, make sure that the Server service in the service is functioning correctly, and then enter

net share c$=c:

in the cmd command console if you are prompted about the temporary disk size of the C disk:
C:documents and Se Ttingsadministratorlocal settingstemp

can be seen with whether the C disk is really too small to accommodate temporary files during Oracle installation.