Hp g6-2304au no usb 2 or 3 are working
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Re: HP G6 No USB Ports Working
Check VBUS on the USB connector - voltage to ground.
Or connect a mouse - do you see a light on the mouse?
If VBUS is missing, trace the connector to a local USB load switch. This load switch is used to turn the voltage of VBUS on/off. -
Re: HP G6 No USB Ports Working
Hi, do you have +5V_USBP0?Comment
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Hi,
I have the above mentioned bord after repair, which was related to a lot of missing smd devices on the back of the board.
There were almost 20 devices missing, caps, resistors and some diodes/mosfets.
The board is generally working now, all PCIe ports are working, Windows installs normally.
However I have a problem with SATA ports 4-7 (the board has 8 SATA ports) - disks are not beeing recognized by the BIOS neither by Windows (which is usually normal in case BIOS does not recognize them).
The SATA 4-7 driver network is quite simple chipset<->buffers/drivers<->SATA... -
This specification for the HP ProBook 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse boardview and 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you...09-06-2024, 06:21 AM
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This specification for the HP ProBook 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse boardview and 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you...09-06-2024, 06:21 AM
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This specification for the HP ProBook 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse boardview and 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you...09-06-2024, 06:21 AM
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This specification for the HP ProBook 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse boardview and 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you...09-06-2024, 06:21 AM
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