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If Secure Boot also cannot be disabled for whatever reason, such computers will likely only be able to install Win 10/8.1 = under M$’s full control. As such, systems that support Connected Standby are incapable of booting Legacy BIOS operating systems.
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Furthermore, if the computer supports the “Connected Standby” feature of Windows 8 (which allows devices to have power management comparable to smartphones, with an almost instantaneous return from standby mode), then the firmware is not permitted to contain a Compatibility Support Module (CSM). With the release of Windows 8 in October 2012, Microsoft’s certification requirements now require that computers include firmware that implements the UEFI specification. Some Surface Pro 3 owners have found that folding the Type Cover keyboard back makes the cursor disappear, and it refuses to return when the keyboard is flipped. Likely, the unreliability of Surface devices is because most of them have been configured by M$ with the “Connected Standby” feature, which is like mobile smartphones, eg able to pre-fetch emails from the Internet even after being switched off.Ĭomputers with “Connected Standby” are prohibited by M$ from having the Legacy BIOS/CSM setting = must use UEFI mode for booting an OS/software.
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