windows 7 64bit not using all my 4 gb RAM

Kurosaki Luffy

Honorable
Aug 28, 2013
2
0
10,510
hello guys
i have a hp pavilllion laptop

i am so frustrated seen every solution and i dont seem to find any help ...
so my hard drive crashed few weeks ago i bought new hard drive and the company experts installed it and windows 7 on it .
earlier i had windows 8 .. now my computer only uses 2 gb ram instead of four

i cannot play my heavy mianite game .
the lancher options earlier had an option of use upto 3 gb ram but now its limited to 1 gb i hope u guys understand my problem .
i cannot seem to find ram option in my bios

 https://drive.google.com/file/d/0B25RpMCX0WEBbVhweXhBTkttRWs/view?usp=sharing

please help

thanks
 
Solution
Your hardware may not be fully supported in Windows 7, since it came with windows 8 installed. Try updating the chipset drivers and BIOS. Make sure those "repair" guys didn't remove one of you memory modules and "forget" to put it back.
Your hardware may not be fully supported in Windows 7, since it came with windows 8 installed. Try updating the chipset drivers and BIOS. Make sure those "repair" guys didn't remove one of you memory modules and "forget" to put it back.
 
Solution