https://devzone.nordicsemi.com/f/nordic-q-a/89931/unable-to-flash-code-on-nrf52840-dkhi , we have a nRF52840 DK when connected to PC via J-link there LED5 blinks . when i try to flash the code using Kiel IDE get this error using nRF connect the device gets identified ,but the error is seen in below Fig: how can i get this DKen-USTelligent Community 13Wed, 13 Jul 2022 11:26:28 GMThttps://devzone.nordicsemi.com/thread/376761?ContentTypeID=1Wed, 13 Jul 2022 11:26:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0063611a-f060-4cac-9032-f3b1499abf71&#216;yvind<p>Hello,&nbsp;<br /><br />Windows 7 is no longer supported:&nbsp;<a href="https://support.microsoft.com/en-au/windows/windows-7-support-ended-on-january-14-2020-b75d4580-2cc7-895a-2c9c-1466d9a53962">End Of Life January 14, 2020</a></p> <p>Kind regards,<br />Øyvind</p><div style="clear:both;"></div>