Conditional Formatting

[How_Do_I]

<?xml:namespace prefix = o ns = "urn:schemas-microsoft-comfficeffice" /><o></o>
How can I sort the following out please?
<o> </o>
M11:N11 are highlight by CF because F11:H11 are not = to 12… So IF B11 is blank I don’t want my CF to work…
<o> </o>
Therefore, this is the original formula I placed in the CF… =SUM($F9:$H9)<>12 so for my solution I need to add do nothing if B9 is blank… How would I do that please?

Excel Workbook
	B	C	D	E	F	G	H	I	J	K	L	M	N
9	5, 1, 6	1		1	5	1	6		1.01	1		5, 1, 6	1
10	3, 5, 3	1		2	3	5	3		2.02	2		3, 5, 3	1
11
Sheet1

Cells with Conditional Formatting
Cell	Condition		Cell Format	Stop If True
M9	1. / Formula is =SUM($F9:$H9)<>12	Abc
N9	1. / Formula is =SUM($F9:$H9)<>12	Abc
M10	1. / Formula is =SUM($F10:$H10)<>12	Abc
N10	1. / Formula is =SUM($F10:$H10)<>12	Abc
M11	1. / Formula is =SUM($F11:$H11)<>12	Abc
N11	1. / Formula is =SUM($F11:$H11)<>12	Abc

 

[VoG]

Try

=AND(B9<>"",SUM($F9:$H9)<>12)

 

[How_Do_I]

Try

=AND(B9<>"",SUM($F9:$H9)<>12)

I tried it Peter and it is a good one...! Thanks