im assuming that your talking about a Intel Pentium Processor E2140? dual core 1.6?
so your playing on a netbook?
more than likely you are using a onboard GPU as well. they are amazing for battery live but not fantastic for gaming.
BUT its not impossible.
older games will run fine and some more modern games like modern warfare 1 and things can be played too at very low on a low res screen. more demanding games will not run on it sorry but there are a few ways to squeeze performance out of your little PC.
here:
overclocking.
enhanced drivers.
TURN WINDOWS AERO OFF!!
http://www.howtogeek.com/howto/windows-vista/disable-aero-on-windows-vista/
and good system maintenance ( especially if overclocking a laptop!!!)
if your using a GMA 9XXX use this
http://www.gmabooster.com/
keeping in mind that you may need to adjust settings here is a list of games you shouldnt have to much trouble with:
007: Nightfire*
Aerial Antics*
Age of Empires 2: Conqueror's Expansion Pack*
Age of Mythology*
Aliens vs. Predator 2*
Anarchy Online: Alien Invasion*
AquaNox 2: Revelation*
Axies & Allies*
Baldur's Gate II: Shadows of Amn*
Battlefield 1942*
Battlefield Vietnam*
Black & White*
Bridge Construction Set*
Call of Duty*
Call of Duty: United Offensive*
Civilization III: Complete*
Clive Barker's Undying*
Colin McRae Rally 2005*
Command & Conquer*
Command and Conquer: Renegade*
Command and Conquer: Generals*
Conflict: Vietnam*
Conquer Online*
Counterstrike: Condition Zero*
Dark Age of Camelot: Catacombs Expansion Pack*
Delta Force: Black Hawk Down*
Diablo II: Expansion*
Doom* 3 Details
Drome Racers*
Duke Nukem Manhattan Project*
Dungeon Siege*
Elder Scrolls 3: Morrowind*
Empire Earth 2*
Enter the Matrix*
ER*
Everquest*
Everquest: Dragons of Norrath*
Everquest The Planes of Power*
Far Cry*
Final Fantasy XI*
Fly 2K Special Edition*
Freedom Fighters*
Freelancer*
Freespace2*
Ghost Recon: Island Thunder*
Giants: Citizen Kabuto*
Grand Theft Auto Vice City*
Guild Wars*
Half-Life*
Half-Life* 2
Halo: Combat Evolved*
Harry Potter and the Prisoner of Azkaban*
The Hulk*
Icewind Dale 2*
I-Ninja*
IL-2 Sturmovik*
Imperial Glory*
Impossible Creatures*
Lineage II: The Chaotic Chronicles*
Links 2003*
Lord of the Rings: The Battle for Middle-Earth*
Lord of the Rings: Return of the King*
Madden NFL 2003*
Marble Blast*
Marble Blast Gold*
Max Payne*
MechWarrior 4: Mercenaries*
MechWarrior 4: Vengeance*
Medal of Honor* Pacific Assault
Microsoft Flight Simulator 2004: A Century of Flight*
Midnight Club 2*
MVP Baseball 2003*
MVP Baseball 2005*
Myst IV: Revelation*
Need for Speed: Underground*
Need for Speed: Underground 2*
Neverwinter Nights* (including expansions)
Nexus: The Jupiter Incident*
No One Lives Forever 2: A Spy in H.A.R.M.'s Way*
Outlaw Golf*
Perimeter*
Phantasy Star Online*
Prince of Persia: Warrior Within*
Quake 3 Arena*
Rainbow Six 3: Raven Shield*
Return to Castle Wolfenstein*
Rise of Nations*
Rise of Nations: Thrones and Patriots*
Serious Sam: The Second Encounter*
Sid Meier's Pirates*
Sim City 4 Deluxe*
Soldier of Fortune 2: Double Helix*
Splinter Cell*
Splinter Cell Chaos Theory*
Star Trek Armada 2*
Star Wars: Jedi Knight 2*
Star Wars: Knights of the Old Republic*
Star Wars: Knights of the Old Republic II*
Star Wars: Republic Commando*
Street Racing Syndicate*
SWAT 4*
Syberia*
The Longest Journey*
The Settlers: Heritage of Kings*
The Sims*
The Sims: Hot Date*
The Sims: House Party*
The Sims: Livin' Large*
The Sims: Makin' Magic*
The Sims: Superstar*
The Sims: Unleashed*
The Sims: Vacation*
The Sims 2*
The Sims 2 University Expansion Pack*
Thief - Deadly Shadows*
ThinkTanks*
Tony Hawk's Pro Skater 3*
Tony Hawk's Pro Skater 4*
Tribes 2*
Ultima Online: Samurai Empire*
Unreal Tournament 2003*
Unreal Tournament 2004*
Warcraft 3 Reign of Chaos*
Warcraft III: The Frozen Throne*
Warhammer 40,000: Dawn of War*
World of Warcraft*
Zoo Tycoon*
Zoo Tycoon: Dinosaur Digs*
Zoo Tycoon: Marine Mania*