These two are the best of their peers — and some of the most desirable Macs without acceleration, too. All of our advertising is handled by BackBeat Media. For price quotes and advertising information, please contact BackBeat Media at It worked fine before. His system responded differently with the Powercache:

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Top view of the 50MHz Daystar PowerCache for SE/30 | Flickr

Here is the actual picture it gave me: We don’t collect personal information unless you explicitly provide it, and we don’t share the information we have with others. Radius, SuperMac, and RasterOps made video cards to help with that. But drivers can give you some controls. I found a Powercache for the socketed version of the logic board.

Without this option turned on, any such lock would disable the cache and slow down your computer. Edited February 15, by Elfen. Its most basic functions are to enable the KB cache standard on most cards and display information about the Turbo card and its host Powercachd. It worked before I took the original CPU out.

Top view of the 50MHz 68030 Daystar PowerCache for SE/30

Create an account or sign in to comment You need to be a member in order to leave a comment Create an account Sign up for a new account in our community. Just for my understanding, If you put the original CPU, it doesn’t work anymore? I’ll let you know! You want that bad boy to come up out of the socket straight, not on an angle. Posted February 16, It blinks daytar it’s really slooooww.


Removing the Daystar PowerCache from SE/30 logic board | Flickr

I like to use the long edge of a PCI slot cover. I sent the board over to uni for a recap and it turned out some video chips were bad as well I’ll test the powercache with the other one first and if it works I’ll try to debug that black screen later.

Email may be published at our discretion unless marked “not for publication”; email addresses will not be published without permission, and we will encrypt them in hopes of avoiding spammers. This number is for advertising only. Posted February 21, But I sometime get CPU pulled out with flat head screwdriver. And the IIx adapter has a socket to hold the removed so that it still works when the PowerCache is removed!

Now, I’ll check with the other mobo but I think this one is toasted. I agree with you. But there may be possibility MB is not supplied correctly or there faystar voltage drop. It seems that the SimasiMac and the Powercache are closely related. I couldn’t find anything on the web about this problem.


Do you think I should try it once more with its original CPU? In real life, however, Enhanced PowerMath is the way to pwercache. Share this post Link to post Share on other sites.

Vectronic’s Macintosh IIsi

For example the chip inside the mac plus keyboard daystag impossible to fix I think it’s supposed to boot up as a 16mhz without its drivers.

This smart design reflects a thoroughness that is also reflected in excellent reliability.

I hope everything goes well! Holding down the Option key allows access to Enhanced PowerMath. Please report errors to.