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The Surface Pro is a 2-in-1 detachable designed and manufactured by Microsoft, and the first generation of the Surface Pro line as part of the Microsoft Surface series. It was released in February 2013 and came with a 64-bit version of Windows 8 Pro operating system with a free upgrade possibility to Windows 8.1 Pro, and eventually also Windows 10.
The Surface Pro and Pro 2 feature a 48 watt power supply with a USB (power only) port on the charging brick. As with the Surface 2's power supply, the Pro 2's power supply features a larger indicator light. Microsoft redesigned the power supply for the Surface Pro 3 with a new "fin" connector and a 36 watt rating.
The first-generation Surface (launched as Surface with Windows RT, [2] later marketed as Surface RT) [3] is a hybrid tablet computer developed and manufactured by Microsoft. Announced in June 2012, it was released in October 2012, and was the first personal computer designed in-house by Microsoft.
The Surface Pro is a line of 2-in-1 detachable devices marketed by Microsoft, as a sub-brand of their Surface devices. Several models have been produced: Several models have been produced: Surface Pro (1st generation) , released in 2013
A power-on self-test (POST) is a process performed by firmware or software routines immediately after a computer or other digital electronic device is powered on. [ 1 ] POST processes may set the initial state of the device from firmware and detect if any hardware components are non-functional.
System-level soft errors occur when the data being processed is hit with a noise phenomenon, typically when the data is on a data bus. The computer tries to interpret the noise as a data bit, which can cause errors in addressing or processing program code. The bad data bit can even be saved in memory and cause problems at a later time.
An integrated power supply is one that shares a common printed circuit board with its load. An external power supply, AC adapter or power brick, is a power supply located in the load's AC power cord that plugs into a wall outlet; a wall wart is an external supply integrated with the outlet plug itself. These are popular in consumer electronics ...
A switched-mode power supply will be affected if the brownout voltage is lower than the minimum input voltage of the power supply. As the input voltage falls, the current draw will increase to maintain the same output voltage and current, until such a point that the power supply malfunctions or its under-voltage protection kicks in and disables ...