EmuNewz Network
"JCSP Cannot Display" Problem - Printable Version

+- EmuNewz Network (https://www.emunewz.net/forum)
+-- Forum: PSP Emulation (https://www.emunewz.net/forum/forumdisplay.php?fid=191)
+--- Forum: JPCSP Official Forum (https://www.emunewz.net/forum/forumdisplay.php?fid=51)
+---- Forum: General discussion (https://www.emunewz.net/forum/forumdisplay.php?fid=57)
+---- Thread: "JCSP Cannot Display" Problem (/showthread.php?tid=81368)

Pages: 1 2


"JCSP Cannot Display" Problem - SAMEH209 - 09-09-2012

Hi,
Iam Trying To Use JPCSP To Play Naruto Ultimate Ninja Heroes
But Everytime I Try To Launch The Game It Tells Me "JPCSP Cannot Display)
And I've Already Installed Latest Version Of Java & Graphic Card Driver
And This Is My PC Specs :
CPU : Intel Core2Duo E7500 2.93 GHZ
GPU : ATI 4670 1 GB DDR3
RAM : 2GB
Windows 8 Final 9200
Please Help Smile


RE: "JCSP Cannot Display" Problem - montcer9012 - 09-11-2012

Could you attach a picture of the error message?


RE: "JCSP Cannot Display" Problem - SAMEH209 - 09-12-2012

Here
[Image: Untitled-2-1.jpg]
Smile


RE: "JCSP Cannot Display" Problem - montcer9012 - 09-12-2012

1. Edit your start-windows-.bat JPCSP file, go to line where:
Code:
"%JAVA_CMD%" [b]-Xmx1024m[/b] -Xss2m -XX:MaxPermSize=128m -XX:ReservedCodeCacheSize=64m -Djava.library.path=lib/windows-x86 -jar bin/jpcsp.jar %*
And replace the -Xmx size by something slower like "512m" and try again. You can personalize this size; is not mandatory.

Tell us what happen.


RE: "JCSP Cannot Display" Problem - SAMEH209 - 09-12-2012

the same error Sad


RE: "JCSP Cannot Display" Problem - montcer9012 - 09-12-2012

(09-12-2012, 08:42 PM)SAMEH209 Wrote: the same error Sad
Try getting lower rate like 256, 128, 64, 32; keep lowering the rate until you can discard that Java Heap isn't the problem.

In case it doesn't work:
1.Check on your display settings that your color depth is 32 or higher.
2.How old are your video drivers? Latest AMD Catalyst is 12.8.
3.JPCSP have Anti-aliasing option enabled? If do, then disable it.
4.I ran out of ideas if nothing of this solve it hahahaha, sorry. Undecided



RE: "JCSP Cannot Display" Problem - SAMEH209 - 09-13-2012

When I Changed It To 64 I Got No Error Message But I Got This :
[Image: Untitled-1-11.jpg]
(The Game Didn't Run , Also)
--
And Yes My Color Depth Is 32
And I Have The Latest AMD Driver
And The AA Is Disabled
Sad


RE: "JCSP Cannot Display" Problem - montcer9012 - 09-13-2012

That happen because 64 is too low and JAVA run out of memory. Maybe Windows 8 is consuming too much RAM and JAVA can't use it. You could check you RAM usage pressing Crtl+Alt+Supr. Under "Process" tab should be all process by you user profile account; if some are using so much, then you should finish those that let you without RAM (Only do it if you know what are you doing).

Sadly 2 GB of RAM is too low, and since Windows Vista Microsoft's platforms consume lots of RAM.

Again, i ran out of ideas, but you don't lost anything trying it.


RE: "JCSP Cannot Display" Problem - SAMEH209 - 09-13-2012

The "Biggest" Consume Of Memory I Can See Is Windows Explorer (40 MB)
So There Is Not A Thing That Consumes Large Memory Sad
--
Anyway What Is The Reason Of This Error Message ??


RE: "JCSP Cannot Display" Problem - abood555 - 09-13-2012

Damn Microsoft, those ****faces just love to create platforms with flashy graphics and sh*t that can swallow ur ram and cpu, rendering them useless.. is there a way to open jpcsp on safemode? cause i tried and it said something about a graphics card being so old Sad