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<body class='hmmessage'><div dir='ltr'>It can be fixed by this change.<br><br>diff --git a/payloads/nvramcui/nvramcui.c b/payloads/nvramcui/nvramcui.c<br>index a4d28c1..27fcb0d6 100644<br>--- a/payloads/nvramcui/nvramcui.c<br>+++ b/payloads/nvramcui/nvramcui.c<br>@@ -190,16 +190,19 @@ int main()<br> post_form(form);<br> <br> done = 0;<br>+ render_form(form);<br> while(!done) {<br>- render_form(form);<br>+ //render_form(form);<br> ch=getch();<br> if (ch == ERR) continue;<br> switch (ch) {<br> case KEY_DOWN:<br> form_driver(form, REQ_NEXT_FIELD);<br>+ render_form(form);<br> break;<br> case KEY_UP:<br> form_driver(form, REQ_PREV_FIELD);<br>+ render_form(form);<br> break;<br> case KEY_LEFT:<br> if (field_type(current_field(form)) == TYPE_ENUM) {<br>@@ -207,6 +210,7 @@ int main()<br> } else {<br> form_driver(form, REQ_LEFT_CHAR);<br> }<br>+ render_form(form);<br> break;<br> case KEY_RIGHT:<br> if (field_type(current_field(form)) == TYPE_ENUM) {<br>@@ -214,13 +218,16 @@ int main()<br> } else {<br> form_driver(form, REQ_RIGHT_CHAR);<br> }<br>+ render_form(form);<br> break;<br> case KEY_BACKSPACE:<br> case '\b':<br> form_driver(form, REQ_DEL_PREV);<br>+ render_form(form);<br> break;<br> case KEY_DC:<br> form_driver(form, REQ_DEL_CHAR);<br>+ render_form(form);<br> break;<br> case KEY_F(1):<br> done=1;<br><br><br><div><hr id="stopSpelling">From: fishbaoz@hotmail.com<br>To: coreboot@coreboot.org<br>Date: Mon, 21 Mar 2016 16:55:29 +0000<br>Subject: [coreboot] nvramcui: VGA console flashes if no serial console<br><br>
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<div dir="ltr">Hi, all,<br>I am trying to use the nvramcui.<br><br>If the serial cable is plugged in, both the serial console and VGA console are stable.<br>but if the serial cable is unplugged, the VGA console are flashing. The flashing part is the text inside the frame "Press F1 when done", i.e., the CMOS entries.<br><br>Zheng<br> </div>
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