PCSX2_FAQ_0.9.8.pdf

PCSX2 0.9.8 FAQ

Section I: General questions about the project

What is the aim of this project?

The aim of this project is to emulate the Playstation 2, allowing

people to play their PS2 games on a pc. This requires having an

original Playstation 2 console (for the BIOS) and of course having the

original games as well.

Is the project open source?

Yes, the project is open source, and it is licensed under the GNU

General Public License v3.

Can I help the project?

Sure you can, please refer to this thread HERE

Is the release package complete?

Can I play out of the box?

No, the release package is not complete.

You need to do at least 2 things before you can play:

- Second, you need to configure the plugins in the emulator. You can

use the official guide found HERE

- (Optional) Third, you may need to update your DirectX in order for

GSdx to work. GSdx is our suggested graphics plugin.

Update DirectX with the web installer HERE

- First, you need to put in your own BIOS. Dump your Playstation 2

BIOS from your own console. The BIOS dumper is HERE

Section 2: General questions about the emulator

What are the requirements for using this emulator?

Minimum

* Windows/Linux OS

* CPU that supports SSE2 (Pentium 4 and up, Athlon64 and up)

* GPU that supports Pixel Shaders 2.0

* 512MB RAM

Recommended

* Windows Vista / 7 32bit/64bit

* CPU: Core 2 Duo, Core i3/5/7, Phenom II (all at 3.4Ghz+)

* GPU: 8800GT or better

* 1GB RAM (2GB if on Vista / Windows 7)

Does the emulator support 4 cores?

No, currently only 2 cores are supported. To make PCSX2 efficiently

use 3 or more cores will require major code changes. So don't ask

when quad-core support will be available, since it won't be anytime

soon! However, PCSX2 will run fine on your quad-core processor. It

just won't benefit from the extra 2 cores.

GSdx in software rendering can use extra processing threads / cores

for a moderate speedup.

Why is my CPU load less than 100%?

As said above, PCSX2 only uses 2 cores, so if you have more the

CPU usage will be way less 100%. Even if you have exactly 2 cores,

the emulator will not cause 100% CPU usage because of the way

threading works. This does NOT mean PCSX2 isn't using the full

power of your CPU, it is normal.

Is SLI/Crossfire useful?

No plugin is programmed to use more than one GPU.

Why not use CUDA to make things faster?

CUDA works best with many parallel threads, something PCSX2

does not use.

So even if we got CUDA support, it would probably run very slow.

Is game X playable?

If you're lucky, your game has been tested before and you can check

the status there.

Do PS1 (PSX) games work with this emulator?

No, this emulator only works with Playstation 2 games.

In order to play PS1 games, you will need a PS1 emulator such as

the popular ePSXe.

My game worked in an earlier version, and now it does

not, why?

Due to changes in the emulator some games may not work as well as

they did in the previous release, as you will find with most emulation

projects, you fix one game, you can break another somewhere.

Why is the emulator so slow?

Because the Playstation 2 is a complex console with a lot of parts

which must be emulated at the same time; for a better explanation

refer to this thread

Where can I get BIOS and Games?

You have to get your BIOS from your own Playstation 2 console.

You can use games from your collection, acquire them from a game

store or use Ebay for some older titles.

How do I play a game?

There is a compatibility list on the site, HERE

1) Dump your own BIOS and put it into the BIOS folder.

2) Configure the emulator (read section 3 below).

3) Get your PS2 game disc ready, or make an ISO of it for faster

access (the free "ImgBurn" software works great for this).

4) Configure the CDVDrom plugin or the internal ISO reader to point

to your ISO/disc.

5) Choose System->Boot CD/DVD.

How do I compile the SVN source?

Read the compile guide HERE

Keep in mind that while you can post bugs about your own compiled

SVN revisions, we do not offer support for them.

When will the next version be released?

It will be released when it is ready.

Don’t waste your time and ours asking about that, okay? ;)

Section 3: Configuration questions

How can I configure the emulator?

Please refer to the official PCSX2 guide HERE

What about the frame limiting options?

The frame limiting options are often necessary for an enjoyable

experience. Read out the explanation in the configuration dialogue,

it's very detailed.

What is the normal speed for Playstation 2 games?

NTSC games have a normal speed of 60 frames per second.

PAL games have a normal speed of 50 frames per second.

Note that these speeds are unlike what happens in normal PC

games. Sound, graphics, AI, everything is clocked to that speed.

A NTSC game running at 30 frames per second is truly going at half

the speed it should be.

What are these gamefixes?

Gamefixes are, like the name says, special fixes for certain games.

PCSX2 comes with a set of known gamefixes enabled

by default. You can also manually enable some to check if they fix

a problem in your specific game.

Are speed hacks safe?

Speed hacks are, like the name says, hacks that make games go

faster.

Use speed hacks at your own risk, they will break many games.

NOTE: Do NOT report bugs unless you also tried the game with

"Nothing" selected.

What about the advanced options?

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