Hp probook 4420s gaming Tags: Graphics Cards Gaming Hewlett Packard Probook Graphics Last response: January 29, 2012 4:37 PM in Graphics & Displays Share totan barman January 29, 2012 3:17:52 PM Hi, I am Totan barman. my laptop 4420s is Graphics not support and brightness fix for not change.......? More about : probook 4420s gaming refillable a c 175 U Graphics card January 29, 2012 4:37:03 PM You mean to change your brightness of your screen? It sometimes usually located on the keyboard for some laptops, or you can change them in the windows control panel. If you don't have windows then open something similar than a control panel. Can't find your answer ? Ask ! Publish Related resources Adding graphic card HP Probook 4420s Forum HP ProBook 4420s Forum HP ProBook 4420s display problems Forum Hp probook 4420s game driver Forum Unable to detect Bluetooth in my HP Probook notebook Forum HP Probook 4420s Lap Top Forum Hp probook 4420s laptop motherboard self repair Forum AMD A8-3500M vs intel i3 Forum Colling hp probook 4535s Forum Samsung NP305V4Z-T01TH vs. HP ProBook 4530s Forum HP ProBook 4530 run Bejeweled 3? Forum HP probook 4540s vs dell inspiron 15r(n5520)? Forum ViDock for HP Probook 4530s Forum HP PROBOOK 4530S PROBLEM Forum HP ProBook (i3 vs. i5) Forum Will intel hd graphic 4000 be enough Forum Computer Shuts Down While Gaming Forum Blue Screen In Gaming Forum Monitor resolution and gaming? Forum Jumpy gaming and graphics card problems (2 questions in one) Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !