来自TICalc的消息,OS2.1 加入了防止降级机制!!!
TI has released Nspire OS version 2.1. Although the release notes page lists only a couple of minor changes, there is one big surprise lurking that isn't listed. According to ‘critor’ on , this update appears to activate some sort of mechanism that prevents reinstalling any version of the OS below 1.7—which, at the present, means that once the upgrade is performed, there is no way to ever use Ndless, which requires OS version 1.1. It also appears that once activated, this downgrade protection is permanent; simply reinstalling OS 1.7 or OS 2.0 will not eliminate the protection, nor will any of the options in the maintenance menu.
Users may want to hold off on this update if there is any chance that returning to an older OS will be desired.
不过急救模式还可以进入……不知道有没有用…… 我也很怀疑CP的新OS也是这样…… 防止升级机制是什么意思? 是防止降级? 可以进入急救模式删除系统啊 将来未升级到2.1os的计算器会不会如同现在A版一样稀有 防止降级啊,LZ理解反了 1.1系统能用Ndless ,升2.1之后就没法降了,也就意味着没法用Ndless了。
话说Ndless到底是干什么的? 将来未升级到2.1os的计算器会不会如同现在A版一样稀有
urill 发表于 2010-7-20 16:46 http://www.cncalc.org/images/common/back.gif啊。有可能。不过现在买来的clickpad都是1.4OS啊 8# brothercheng 是某位高人自己写的类似OS的东西,可以在它的基础上添加精细图像界面,标志nspire扩展性可能横扫9860(来自朔雪X忆) 那谁也不可能把系统永远留在1.1啊,这个Ndless的实用性并不大啊,要开发出能在新系统上用的才行。 想人肉那个高人,让他再写个ndless2.1出来 不是说已经有ndless2了吗 话说ndless小组一直受法律限制困扰……TI一直在封ndless 准确说,ndless支持C/ASM 嗯。
要降级可能可以用特殊方法删除固件
就像我上次nspire死掉的情况一样
那时候就成了一空机器。。
再刷1.1,1.4或1.7
不知这方法有没有用
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