Firmware Version?

[Sir Face]

How can I tell what firmware version my surface pro 2 is running?

 

[drolem]

You can check the FW version by looking at Properties -> Details -> Hardware ids

 

[the_new_normal]

You can check the FW version by looking at Properties -> Details -> Hardware ids

Are you referring to one of the four parts under Firmware within Device Manager?
None of those seem to quite match up with the version number provided, as far as I can tell

Microsoft Surface Pro 2 update history | Surface firmware updates

I think I'm on January firmware, and my uefi part says 204015e
Links says I should be 2.04.0350

Any help you can give deciphering is appreciated

EDIT:
Driver tab says 2.4.350.0 which gives me some confidence

 

[drolem]

Yeah, their numbering is kinda confusing, but whatever you see there is *guaranteed* to correspond to the FW that is currently flashed in.
What you can see under driver version can be changed without changing the actual FW.

Lemme see if I can borrow an SP2 that has not been updated, and get the numbers before and after update.

 

[drolem]

I think I'm on January firmware, and my uefi part says 204015e
Links says I should be 2.04.0350

Any help you can give deciphering is appreciated

Driver tab says 2.4.350.0 which gives me some confidence

204015e => 20 40 15e

20 => 2.
40 => 4.
15e => 350 or 0350 (hex => decimal)

 

[the_new_normal]

Excellent, thanks for explaining. Makes perfect sense.

Unfortunately I only know the January version number. Matches mine so I'm fine, but doesn't help OP if he has an earlier number

 

[Chango]

Or you can open a command prompt and paste "wmic bios get smbiosbiosversion"

 

[benjitek]

Or you can open a command prompt and paste "wmic bios get smbiosbiosversion"

When I type that it returns: 2.05.0150 -- is that the most current SP2 firmware?