1. Click \"Start\" in the lower left corner of the computer and select \"Run.
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2. In the pop-up \"Run\" dialog box, enter \"regedit\" and click OK
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3. In the Registry Editor dialog box that is displayed, select HKEY_CURRENT_USER -- >. Control Panel——> Keyboard
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4. Double click Keyboardspeed on the right.
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5, in the pop-up \"Edit string\" dialog box in the \"value data\" to fill in the appropriate value, can be written as 46 or 48, click OK
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6, click \"Start\" -- > \"Settings\" -- > Control Panel
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7. Select \"Keyboard\" in the pop-up Control Panel dialog box.
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8, in the \"Keyboard properties\
A: Wireless keyboard delay measurement steps :1. First, we open the keyboard personality setting calculation, enter the software main interface.
2. We click the \"Keyboard Test\" option to enter the interface.
3. We first click \"Single key response speed\" to test the input of a single key.
4. We enter the test interface, click the \"Start\" button, and when the avatar on the left turns red, we can press any key on the keyboard to test.