PHP file Max limit, solve!

PHP upload file maximum limit, solve!!!
Excuse me, I have adjusted the maximum upload file limit in the configuration of PHP! ~!!! as follows ~ ~

;;;;;;;;;;;;;;;;
; File uploads;
;;;;;;;;;;;;;;;;

; Whether to allow HTTP file uploads.
File_uploads = On

; Temporary directory for HTTP uploaded files (would use system default if not
; Specified).
; upload_tmp_dir = "E:\appserv\www\tem"

; Maximum allowed size for uploaded files.
Upload_max_filesize = 100M

;;;;;;;;;;;;;;;;;;

But have been able to upload only 2M files!! Why is this??

Reminder, I changed the 100M to 100000000 and 100M,
And after each modification, I restarted the server, but why is it impossible to upload large files???

Solving!!!!

------Solution--------------------
Did you have an error? Post_max_size also change the bigger point.
------Solution--------------------
Check the following line in the php.ini:
Upload_max_filesize = 100M Post_max_size = 100M Memory_limit = 40M
Change this 2 to the same, try it!

