Elantech

Processor & Cache MemoryIntel Core i5 Processor 520M/450M : 2.4 GHz - 2.26 GHz, with Turbo Boost up to 2.93/2.66 GHz;Intel Core i3 Processor 370M : 2.4 GHzChipsetMobile Intel HM55 Express ChipsetMain MemoryDDR3 1066 MHz SDRAM, 2 x SODIMM socket for expansion up to 4GB SDRAMDisplay13.3" 16:9 HD (1366x768) LED backlitVideo Graphics & Memory    NVIDIA GeForce 310M, with 1GB DDR3 VRAMHard Drive2.5" 9.5mm SATA640GB,5400rpm500GB,5400rpm;7200rpm320GB,5400rpmCard Reader5 in 1 card reader SD,MMC,MS,MS-Pro,XDVideo Camera0.3 Mega Pixel web cameraFax/Modem/LAN/WLANIntegrated 802.11 b/g/nBuilt-in Bluetooth V2.1+EDR (optional)10/100/1000 Base TInterface1 x Microphone-in jack1 x Headphone-out jack3 x USB 2.0 ports1 x RJ45 LAN Jack for LAN insert1 x HDMIAudioBuilt-in speaker and microphoneAltec Lansing speakersSRS Premium SoundKeyboard19.0mm sizeBattery Pack & Life8 cells: 5600/4400 mAh 84/63 Whrs6 cells: 4400 mAh 47 WhrsAC AdapterOutput: 19 V DC, 3.42 A, 65WInput: 100~240 V AC, 50/60 Hz universal3/ 2 pin compact power supply systemDimension & Weight32.2 x 23.3 x 1.48~2.46 cm (W x D x H)1.9 kg (with 8 cell battery)It is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.

Processor & Cache MemoryIntel Core i5 Processor 520M/460M/450M : 2.53 GHz - 2.4 GHz, with Turbo Boost up to 2.93/2.8/2.66 GHz ;Intel Core i3 Processor 380M/370M/350M/330M : 2.53 GHz - 2.13 GHz,ChipsetMobile Intel HM55 Express ChipsetMain MemoryDDR3 1066 MHz SDRAM, 2 x SODIMM socket for expansion up to 8GB SDRAMDisplay14" 16:9 HD (1366x768) LED backlit,Asus Splendid Video Intelligent TechnologyVideo Graphics & MemoryNVIDIA GeForce GT 425M with 1GB DDR3 VRAMHard Drive2.5" 9.5mm SATA750GB,7200rpm640GB,5400rpm500GB,5400rpm;7200rpm320GB,5400rpm;7200rpmOptical DriveDVD Super Multi Double LayerBlu-Ray DVD ComboCard Reader5 in 1 card reader SDXC,MMC,MS,MS-Pro,MS-DuoVideo Camera0.3 Mega Pixel web camera(optional)2.0 Mega Pixel web camera(optional)Fax/Modem/LAN/WLANIntegrated 802.11 b/g/n or 802.11b/gBuilt-in Bluetooth V2.1+EDR (optional)10/100/1000 Base TBT3.0 support (On selected module)Interface1 x Microphone-in jack1 x Headphone-out jack (S/PDIF)1 x VGA port/Mini D-sub 15-pin for external monitor1 x USB 3.0 ports (optional)2 x USB 2.0 ports1 x RJ45 LAN Jack for LAN insert1 x HDMI1 x WLAN On/Off Switch1 x E-SATA/USB2.0 ComboAudioBuilt-in speaker and microphoneBang & Olufsen ICEpowerSonicFocusBattery Pack & Life6 cells: 4400 mAh 47 WhrsAC AdapterOutput: 19 V DC, 4.74 A, 90 WInput: 100-240 V AC, 50/60 Hz universalDimension & Weight35.0 x 24.0 x 3.30~3.70 cm (W x D x H)2.4 kg (with 6 cell battery)SecurityBIOS Booting / HDD User Password ProtectionLoJackIt is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.

Processor & Cache MemoryIntel Core i5 Processor 520M/450M : 2.4 GHz - 2.26 GHz, with Turbo Boost up to 2.93/2.66 GHz;Intel Core i3 Processor 370M : 2.4 GHzChipsetMobile Intel HM55 Express ChipsetMain MemoryDDR3 1066 MHz SDRAM, 2 x SODIMM socket for expansion up to 4GB SDRAMDisplay    14" 16:9 HD (1366x768) LED backlitVideo Graphics & MemoryNVIDIA GeForce 310M, with 1GB DDR3 VRAMHard Drive2.5" 9.5mm SATA640GB,5400rpm500GB,5400rpm;7200rpm320GB,5400rpmOptical DriveDVD Super Multi Double LayerCard Reader5 in 1 card reader SD,MMC,MS,MS-Pro,XDVideo Camera0.3 Mega Pixel web cameraFax/Modem/LAN/WLANIntegrated 802.11 b/g/nBuilt-in Bluetooth V2.1+EDR (optional)10/100/1000 Base TInterface1 x Microphone-in jack1 x Headphone-out jack3 x USB 2.0 ports1 x RJ45 LAN Jack for LAN insert1 x HDMIAudioBuilt-in speaker and microphoneAltec Lansing speakersSRS Premium SoundKeyboard19.0mm sizeBattery Pack & Life8 cells: 5600/4400 mAh 84/63 Whrs6 cells: 4400 mAh 47 WhrsAC AdapterOutput: 19 V DC, 3.42 A, 65WInput: 100~240 V AC, 50/60 Hz universal3/ 2 pin compact power supply systemDimension & Weight33.0 x 24.0 x 1.65~2.68 cm (W x D x H)2.1 kg (with 8 cell battery)It is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.

Processor  - AMD V Series Processor V120 (512KB L2 cache, 2.2GHz) Chipset     - AMD M880GMemory     - Up to 3GB (2/1) DDR3 1066 SDRAMUser upgradeable up to 8GB (one 4GB memory card in each slot)*-If upgrading after initial purchase, one or more of the memory cards provided with the system may have to be replaced with optional larger memory cards in order to achieve the maximum capacity.Storage - 250GB* SATA hard drive, 5400RPM- Integrated variable-speed Super-Multi drive- 5-in-1 card reader for optional MultiMediaCard, Secure Digital card, Memory Stick, Memory Stick PRO or xD-Picture CardVideo     - Acer CineCrystal HD 15.6" (1366 x 768) TFT display- 16:9 aspect ratio- Integrated ATI Radeon HD 4250 graphics- Microsoft DirectX 10.1 support- Up to 16.7 million colors- Acer Video Conference with integrated Acer Crystal Eye webcam, 1280 x 1024 resolution- VGA and HDMI (High-Definition Multimedia Interface) ports- Support for simultaneous display on notebook LCD and external monitorAudio - Two integrated stereo speakers- Integrated microphone- High-definition audio support- Headphones/speaker/line-out and microphone portsInterface Ports - DC-in- RJ-45 LAN- VGA- Headphones/speaker/line-out- Microphone- HDMI (High-Definition Multimedia Interface)- Three USB 2.0Card Slot     - 5-in-1 card reader for optional MultiMediaCard, Secure Digital card, Memory Stick, Memory Stick PRO or xD-Picture CardCommunications     - Acer InviLink Nplify network connection supporting 802.11b/g/n wireless LAN, Acer SignalUp technology for enhanced antenna efficiency, WI-FI CERTIFIED- Gigabit LAN, Wake-on-LAN ready- Acer Video Conference with integrated Acer Crystal Eye webcam, 1280 x 1024 resolutionIncluded Software     - Acer Crystal Eye- Acer GridVista- Acer eRecovery Management- Adobe Acrobat Reader- Adobe Flash Player- CyberLink PowerDVD*- eSobi- Google Toolbar- McAfee Internet Security Suite (trial version)- Microsoft Office (60-day trial)- Microsoft Works- MyWinLocker- Norton Online Backup- NTI Media Maker*- Skype*OEM, not full-featured, version.User Interface     - 103-key keyboard, inverted T cursor layout, independent standard numeric keypad, hotkey controls, international language support- 11 function, four cursor, two Microsoft Windows keys- Play/pause, stop, previous, next media control keys printed on keyboard- Multi-gesture touchpad supporting two-finger scroll, pinch, rotate, flipDimensions & Weight     - 15.0" (381.0mm) W x 10.0" (253.0mm) D x 1.0" – 1.3” (25.0mm – 34.0mm) H- 5.7 lb. (2.6kg)Size and weight may vary depending on configurationPower     - 65-watt AC adapter- Six-cell lithium ion battery: up to 3.33 hours life depending on configuration and usageSecurity Features - User, administrator and hard drive BIOS passwords- Kensington lock slotIt is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.

Processor  - AMD V Series Processor V120 (512KB L2 cache, 2.2GHz) Chipset     - AMD M880GMemory     - Up to 3GB (2/1) DDR3 1066 SDRAMUser upgradeable up to 8GB (one 4GB memory card in each slot)*-If upgrading after initial purchase, one or more of the memory cards provided with the system may have to be replaced with optional larger memory cards in order to achieve the maximum capacity.Storage - 250GB* SATA hard drive, 5400RPM- Integrated variable-speed Super-Multi drive- 5-in-1 card reader for optional MultiMediaCard, Secure Digital card, Memory Stick, Memory Stick PRO or xD-Picture CardVideo     - Acer CineCrystal HD 15.6" (1366 x 768) TFT display- 16:9 aspect ratio- Integrated ATI Radeon HD 4250 graphics- Microsoft DirectX 10.1 support- Up to 16.7 million colors- Acer Video Conference with integrated Acer Crystal Eye webcam, 1280 x 1024 resolution- VGA and HDMI (High-Definition Multimedia Interface) ports- Support for simultaneous display on notebook LCD and external monitorAudio - Two integrated stereo speakers- Integrated microphone- High-definition audio support- Headphones/speaker/line-out and microphone portsInterface Ports - DC-in- RJ-45 LAN- VGA- Headphones/speaker/line-out- Microphone- HDMI (High-Definition Multimedia Interface)- Three USB 2.0Card Slot     - 5-in-1 card reader for optional MultiMediaCard, Secure Digital card, Memory Stick, Memory Stick PRO or xD-Picture CardCommunications     - Acer InviLink Nplify network connection supporting 802.11b/g/n wireless LAN, Acer SignalUp technology for enhanced antenna efficiency, WI-FI CERTIFIED- Gigabit LAN, Wake-on-LAN ready- Acer Video Conference with integrated Acer Crystal Eye webcam, 1280 x 1024 resolutionIncluded Software     - Acer Crystal Eye- Acer GridVista- Acer eRecovery Management- Adobe Acrobat Reader- Adobe Flash Player- CyberLink PowerDVD*- eSobi- Google Toolbar- McAfee Internet Security Suite (trial version)- Microsoft Office (60-day trial)- Microsoft Works- MyWinLocker- Norton Online Backup- NTI Media Maker*- Skype*OEM, not full-featured, version.User Interface     - 103-key keyboard, inverted T cursor layout, independent standard numeric keypad, hotkey controls, international language support- 11 function, four cursor, two Microsoft Windows keys- Play/pause, stop, previous, next media control keys printed on keyboard- Multi-gesture touchpad supporting two-finger scroll, pinch, rotate, flipDimensions & Weight     - 15.0" (381.0mm) W x 10.0" (253.0mm) D x 1.0" – 1.3” (25.0mm – 34.0mm) H- 5.7 lb. (2.6kg)Size and weight may vary depending on configurationPower     - 65-watt AC adapter- Six-cell lithium ion battery: up to 3.33 hours life depending on configuration and usageSecurity Features - User, administrator and hard drive BIOS passwords- Kensington lock slotIt is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.

Processor & Cache MemoryIntel Core i7 Processor 620M : 2.66 GHz with Turbo Boost up to 3.33 GHz;Intel Core i5 Processor 540M/520M/430M : 2.53 GHz - 2.26 GHz, with Turbo Boost up to 3.06/2.93/2.53 GHzIntel Core i3 Processor 350M/330M : 2.26 GHz - 2.13 GHz,ChipsetMobile Intel HM55 Express ChipsetMain MemoryDDR3 1066 MHz SDRAM, 2 x SODIMM socket for expansion up to 4GB SDRAMDisplay    3.3" HD (1366x768) Color-Shine (Glare-type)Video Graphics & MemoryNVIDIA GeForce 310M, with 512MB VRAM & Intel GMA HD (Support NVIDIA Optimus Technology)Hard Drive2.5" 9.5mm SATA640GB,5400rpm500GB,5400rpm;7200rpm320GB,5400rpm;7200rpmCard Reader4 in 1 card reader SD,MMC,MS,MS-ProVideo Camera0.3 Mega Pixel web cameraFax/Modem/LAN/WLANIntegrated 802.11 b/g/n or 802.11b/g (optional)Built-in Bluetooth V2.1+EDR (optional)10/100/1000 Base TLED Status IndicatorPower-on/SuspendStorage device accessCapital LockWireless/Bluetooth on status indicatorInterface1 x Microphone-in jack1 x Headphone-out jack1 x VGA port/Mini D-sub 15-pin for external monitor3 x USB 2.0 ports1 x RJ45 LAN Jack for LAN insert1 x HDMIHot KeysFunction Keys:Fn+F1 Suspend switchFn+F2 Wireless/Bluetooth switchFn+F4 Access to the InternetFn+F5 Brightness downFn+F6 Brightness upFn+F7 LCD on/offFn+F8 LCD/CRT switch displayFn+F9 TouchPad LockFn+F10 Volume on/muteFn+F11 Volume downFn+F12 Volume upFn+Ins Fn+NumLKFn+Del Scroll Lock on/offFn+Space Power 4GearFn+C SplendidFn+V: Life FrameFn+↑: StopFn+↓: Play/PauseFn+ ←Skip to Previous TrackFn+ →Skip to Next TrackAudioAltec Lansing speakersSRS Premium SoundKeyboard19.0mm sizeBattery Pack & Life6 cells: 4400 mAh8 cells: 5600 mAhAC AdapterOutput: 19 V DC, 4.74 A, 90WInput: 100~240 V AC, 50/60 Hz universal3/ 2 pin compact power supply systemDimension & Weight32.8 x 23.8 x 2.00~2.99 cm (W x D x H)2 kg (with 6 cell battery)SecurityBIOS Booting / HDD User Password ProtectionKensington lock holeIntel Anti-theftSupplied AccessoriesOptical Mouse (optional)Carrying bag (optional)Multimedia SoftwareASUSDVD8 BD (for Blu-ray sku)ASUS Utility    Asus Win flash for BIOS and Driver live UpdateASUS SmartLogonASUS Net 4 switchAsus Power4Gear HybridAsus Live UpdateAsus Multi-FrameAsus NB Probe +ASUS Life Frame 3ASUS Wireless ConsoleAsus Data Security Management(ADSM)Virtual CameraASUS SplendidAsus Screen SaverFancy StarteManualAI RecoveryASUS FastBootControlDeckIt is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.

Processor & Cache MemoryIntel Core i5 Processor 520M/460M/450M : 2.53 GHz - 2.4 GHz, with Turbo Boost up to 2.93/2.8/2.66 GHz;Intel Core i3 Processor 380M/370M/350M/330M : 2.53 GHz - 2.13 GHz,ChipsetIntel HM55 Express ChipsetMain MemoryDDR3 1066 MHz SDRAM, 2 x SODIMM socket for expansion up to 8GB SDRAMDisplay14" 16:9 HD (1366x768) LED backlitVideo Graphics & MemoryNVIDIA GeForce GT325M , with 1GB DDR3 VRAMHard Drive2.5" 9.5mm SATA750GB,7200rpm640GB,5400rpm500GB,5400rpm;7200rpm320GB,5400rpm;7200rpm250GB,5400rpmOptical DriveDVD Super MultiBlu-Ray DVD ComboCard Reader5 in 1 card reader SD,MMC,MS,MS-Pro,XDVideo Camera0.3 Mega Pixel web cameraFax/Modem/LAN/WLANIntegrated 802.11 b/g/n or 802.11b/gBuilt-in Bluetooth V2.1+EDR (optional)10/100/1000 Base TInterface1 x Microphone-in jack1 x Headphone-out jack (S/PDIF)1 x VGA port/Mini D-sub 15-pin for external monitor2 x USB 2.0 ports1 x RJ45 LAN Jack for LAN insert1 x HDMI1 x E-SATA (combo with USB 2.0)AudioBuilt-in speaker and microphoneAltec Lansing speakersSRS Premium SoundBattery Pack & Life8 cells: 4400 mAh 63 Whrs6 cells: 4400 mAh 47 WhrsAC AdapterOutput: 19 V DC, 4.74 A, 90WInput: 100-240V V AC, 50/60 Hz universalDimension & Weight34.5 x 24.3 x 3.30~3.50 cm (W x D x H)2.30 kg (with 8 cell battery)SecurityBIOS Booting / HDD User Password ProtectionLoJackIt is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.

Processor & Cache MemorySupport Intel i7 Quad Core Processor CPUChipsetMobile Intel HM55 Express ChipsetMain MemoryDDR3 1333 MHz SDRAM, 3 x SODIMM socket for expansion up to 12GB SDRAMDisplay    7.3" 16:9 Full HD (1920x1080)/HD+ (1600x900) LED backlit,Asus Splendid Video Intelligent TechnologyVideo Graphics & MemoryNVIDIA GeForce GT 425M with 1GB DDR3 VRAMHard Drive2.5" 9.5mm SATA750GB,7200rpm640GB,5400rpm500GB,5400rpm;7200rpm320GB,5400rpm;7200rpmDual HDD supportOptical DriveDVD Super Multi Double LayerBlu-ray RWCard Reader4 in 1 card reader SD,MMC,MS,MS-ProVideo Camera2.0 Mega Pixel web camera(optional)Fax/Modem/LAN/WLANIntegrated 802.11 b/g/nBuilt-in Bluetooth V2.1+EDR (optional)10/100/1000 Base TInterface1 x Microphone-in jack1 x Headphone-out jack (S/PDIF)1 x VGA port/Mini D-sub 15-pin for external monitor1 x USB 3.0 ports (optional)2 x USB 2.0 ports1 x RJ45 LAN Jack for LAN insert1 x HDMI1 x WLAN On/Off Switch1 x E-SATA (USB 2.0 combo)AudioBuilt-in speaker and microphoneBang & Olufsen ICEpowerSonicFocusBattery Pack & Life6 cells: 4400 mAh 47 WhrsAC AdapterOutput: 19 V DC, 6.32 A, 120 WInput: 100-240 V AC, 50/60 Hz universalDimension & Weight42.0 x 28.7 x 3.67~4.05 cm (W x D x H)3.40 kg (with 6 cell battery)It is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.

Processor & Cache MemoryIntel Core i5 Processor 540M/520M/450M : 2.53 GHz - 2.4 GHz, with Turbo Boost up to 3.06/2.932.66 GHz;Intel Core i3 Processor 370M : 2.4 GHzChipset    Mobile Intel HM55 Express ChipsetMain MemoryDDR3 1066 MHz SDRAM, 2 x SODIMM socket for expansion up to 8GB SDRAMDisplay17.3" 16:9 Full HD (1920x1080)/HD+ (1600x900) LED backlit,Asus Splendid Video Intelligent TechnologyVideo Graphics & MemoryNVIDIA GeForce GT335M, with 1GB VRAMHard Drive2.5" 9.5mm SATA750GB,7200rpm640GB,5400rpm500GB,5400rpm;7200rpm320GB,5400rpm;7200rpmDual HDD supportOptical DriveDVD Super Multi Double LayerBlu-ray RWCard Reader5 in 1 card reader SD,MMC,MS,MS-Pro,XDVideo Camera2.0 Mega Pixel web cameraFax/Modem/LAN/WLANIntegrated 802.11 b/g/nBuilt-in Bluetooth V2.1+EDR (optional)10/100/1000 Base TInterface1 x Microphone-in jack1 x Headphone-out jack (S/PDIF)1 x VGA port/Mini D-sub 15-pin for external monitor1 x USB 3.0 ports (optional)2 x USB 2.0 ports1 x RJ45 LAN Jack for LAN insert1 x HDMI1 x E-SATA (Combo with USB 2.0)AudioBuilt-in speaker and microphoneBang & Olufsen ICEpowerSonicFocusBattery Pack & Life6 cells: 4400 mAh 47 WhrsAC AdapterOutput: 19 V DC, 4.74 A, 90 WInput: 100-240 V AC, 50/60 Hz universalDimension & Weight42.0 x 28.7 x 3.67~4.05 cm (W x D x H)3.40 kg (with 6 cell battery)It is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.

Processor & Cache MemoryIntel Core i5 Processor 540M/520M/450M : 2.53 GHz - 2.4 GHz, with Turbo Boost up to 3.06/2.93/2.66 GHz ;Intel Core i3 Processor 370M : 2.4 GHzChipsetMobile Intel HM55 Express ChipsetMain MemoryDDR3 1066 MHz SDRAM, 2 x SODIMM socket for expansion up to 8GB SDRAMDisplay17.3" 16:9 Full HD (1920x1080)/HD+ (1600x900) LED backlit,Asus Splendid Video Intelligent TechnologyVideo Graphics & MemoryNVIDIA GeForce GT 425M with 1GB DDR3 VRAMHard Drive2.5" 9.5mm SATA750GB,7200rpm640GB,5400rpm500GB,5400rpm;7200rpm320GB,5400rpm;7200rpmDual HDD supportOptical DriveDVD Super Multi Double LayerBlu-ray RWCard Reader4 in 1 card reader SD,MMC,MS,MS-ProVideo Camera2.0 Mega Pixel web camera(optional)Fax/Modem/LAN/WLANIntegrated 802.11 b/g/nBuilt-in Bluetooth V2.1+EDR (optional)10/100/1000 Base TInterface1 x Microphone-in jack1 x Headphone-out jack (S/PDIF)1 x TV Out (S-Video composite)1 x USB 3.0 ports (optional)2 x USB 2.0 ports1 x RJ45 LAN Jack for LAN insert1 x HDMI1 x WLAN On/Off Switch1 x E-SATA1 x E-SATA (Combo with USB 2.0)AudioBuilt-in speaker and microphoneBang & Olufsen ICEpowerSonicFocusBattery Pack & Life6 cells: 4400 mAh 47 WhrsAC AdapterOutput: 19 V DC, 4.74 A, 90 WInput: 100-240 V AC, 50/60 Hz universalDimension & Weight42.0 x 28.7 x 3.67~4.05 cm (W x D x H)3.40 kg (with 6 cell battery)It is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.