Microvitec M1438S and problem with screen width

OSH · 24 February 2018, 22:35

Well. I have A4000 with custom 3.9 ROM. I've installed OS 3.9 and I can't understand, why on the left side I see this „belt”. It's Multiscan Productivity 640 × 480. Playing with overscan didn't help - I can't slide this to the left side. Any suggestions?

https://imgur.com/a/iQVPF

idrougge · 25 February 2018, 02:57

It's supposed to be that way. Commodore couldn't do any better. There are some border blanking programs on Aminet you could try out, as well as updated screenmode definitions.

OSH · 25 February 2018, 10:10

Ah yes... now I'm using HighGFX. It isn't perfect, but I have more space on WB at least. Thanks!

Ratte · 09 April 2018, 01:16

You can change the tooltype for TOTCLKS.
It will lower the refresh to 50 frames but it will fill the monitor 100%.
More can be found in the highgfx-readme.

24 February 2018, 22:35	#1
OSH Registered User Join Date: Oct 2003 Location: Poland Age: 43 Posts: 142	Microvitec M1438S and problem with screen width Well. I have A4000 with custom 3.9 ROM. I've installed OS 3.9 and I can't understand, why on the left side I see this „belt”. It's Multiscan Productivity 640 × 480. Playing with overscan didn't help - I can't slide this to the left side. Any suggestions? https://imgur.com/a/iQVPF

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25 February 2018, 02:57	#2
idrougge Registered User Join Date: Sep 2007 Location: Stockholm Posts: 4,338	It's supposed to be that way. Commodore couldn't do any better. There are some border blanking programs on Aminet you could try out, as well as updated screenmode definitions.

25 February 2018, 10:10	#3
OSH Registered User Join Date: Oct 2003 Location: Poland Age: 43 Posts: 142	Ah yes... now I'm using HighGFX. It isn't perfect, but I have more space on WB at least. Thanks!

09 April 2018, 01:16	#4
Ratte Registered User Join Date: Sep 2008 Location: Germany Posts: 331	You can change the tooltype for TOTCLKS. It will lower the refresh to 50 frames but it will fill the monitor 100%. More can be found in the highgfx-readme.

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