OK to start with what are your system spec and provide the information noted here http://tinyurl.com/3zwafuy Info needed to help diagnose issues

Product Name 110-3135DX
Product Number XH024UA#ABA
Microprocessor 1.66GHz Intel Atom Processor N455
Microprocessor Cache 512KB L2
Memory 1GB DDR2 System Memory (1 DIMM)
Memory Max 1GB
Video Graphics Intel Graphics Media Accelerator 3150
Video Memory Up to 256MB
Hard Drive 250GB (5400RPM)
Display 10.1?? diagonal WSVGA HP Anti-glare LED Display (1024 x 600)
Network Card Integrated 10/100 Ethernet LAN
Wireless Connectivity

802.11b/g/n WLAN

Sound

HD Audio
stereo speakers
integrated microphone

Keyboard 93% full-size keyboard
Pointing Device Touch Pad with dedicated vertical Scroll Up/Down (no on/off button)
External Ports

2-in-1 integrated Digital Media Reader for Secure Digital cards & MultiMedia cards
3 Universal Serial Bus (USB) 2.0
1 VGA (15-pin)
1 RJ -45 (LAN)
1 Headphone-out/Microphone-in combo jack (compatible with 3.5mm 4-conductor jack with stereo audio and mono mic)

Other Devices

HP Mini Webcam with integrated digital microphone

Dimensions 10.55 in (L) x 7.64 in (D) x 0.93-1.27 in (H)
Weight 3.00lbs
Security

Kensington MicroSaver lock slot
Power-on password
Accepts 3rd party security lock devices

Power

30W AC Adapter
6-Cell 55WHr Lithium-Ion Battery

What's In The Box HP Mini Webcam with integrated digital microphone
Software
Operating System:
Genuine Windows 7 ultimate
Security and Support:
Symantec Norton Internet Security 2011 60-day Trial

HP Power Manager

HP Support Assistant

HP Setup

HP Recovery Manager

HP QuickSync

Sun Java
Multimedia:
eBay; Adobe Reader; Adobe Flash

HP Media Suite: HP Music Store by Rhapsody; Snapfish; Facebook; Video; Roxio CinemaNow

Windows Live Photo Gallery

ArcSoft Webcam Companion; HP Photo Creations

HP Barnes and Noble e-reader

New York Times E-Reader

HP Games Powered by Wild Tangent

Snapfish Picture Mover
Productivity and Finance:
Microsoft Office 2010 preloaded (purchase of a Product Key required to activate a full Office 2010 suite)

Microsoft Silverlight
Internet Solutions:
HP Wireless Assistant

Accellor (Broadband Aggregator in HP Setup)

HP Cloud Drive

Windows Live Messenger; Windows Live Mail

HP QuickWeb

Microsoft Portal

whenever i start it says "navyfield has stopped working" then the program closes rendering me unable to play the game :(

nf don't work at 1024 x 600

it has a fix resolution of 1024 x 768

the only way you could play at your netbook is to plug it on a monitor, it works for my emachine netbook but it sometimes laggy

I have not seen another workaround for using a netbook without an external monitor.

something new about this black screen problem? i have this problem too