Windows 10: Return of used key

I had purchased office Home and student 2019 from amazon, and used it’s key but now don’t need it as I already have one. Can I return the used key? Will I get a refund for the same?

:)

 

Overclocking / Undervolting guide for Vega 56 or 64?

Here's a quick laundry list:

List of software to use for overclocking and testing
Examples:
Wattman (and how to find and use it, like an overview, including profiles)
Unigine Valley or Heaven (use this for quick testing while changing settings in Wattman and checking for stability / artifacts) ...just suggesting this
How to monitor cores / mem speeds and temps during testing (I've seen screen overlays, and others using GPUz)

Step-by step overclocking in Wattman
Fan speeds
Power limit
Temp limit
Voltages
Core speeds
Memory speeds

 

[Ended]Giveaway: Oceanhorn, Shadowrun Returns, Shadowrun Dragonfall

Winners:

• Oceanhorn: Monster of Uncharted Seas
  • @nolafotoknut
• Shadowrun Returns
  • @blobster21
• Shadowrun: Dragonfall - Director's Cut
  • @overclocking101

Everyone has 24 hours to acknowledge they received the key before I draw another winner.

@blobster21: your TPU profile is marked private so I can't send you the SRR key. I think you should still be able to start a conversation with me so I can get you the key.

 

Issue with using 'return key' in multiline textbox

When I use multiline textbox, I got strange behavier, when I type the 'enter' key, instead of going to next line, the textbox expand to whole form area, still editable, then return key works, and I see two buttons showed below the form: Done and Cancel,
push either one, textbox will back to original shape and size (and if type 'return' key, will expand again), seems 'return' key trigers the textbox internal event, pop up a default form, and whatever I set the acceptsReturn property 'true' or 'false' for textbox,
it functions same.

I use visual studio 8 as development tool, and windows mobile 6 standard emulator, can somebody give me a suggestion?

Thanks.