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Everything posted by jaclaz
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Everything: http://www.fuhh.net/2011/03/creative-transparent-screen-optical.html The above are fake, but the "real thing" is in production now : http://www.engadget.com/2011/05/18/samsungs-22-inch-transparent-blu-lcd-tv-shipping-next-week-eye/ Just imagine a flying-submarine-tank from Bacteria is after you, if it subtly approaches you from behind your screen you won't see it until it would be too late.... jaclaz
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Read ini file using batch
jaclaz replied to Geej's topic in Programming (C++, Delphi, VB/VBS, CMD/batch, etc.)
Yep , the idea was not to somehow discourage you from writing it yourself from scratch, only to let you know what has already been done and allow you to (hopefully) manage to EITHER: save time by using something pre-made (with any customization you may need) invent a rounder wheel (or hotter water) If the target is just like the example: [Directory] Cabfolder1=C:\Documents and Settings\user name\My Documents Cabfolder2=C:\Documents_and_Settings\user_name\My_Documents Cabfolder3= You can also use directly Environment variables, example oneliner: Like: @echo off&FOR /F "delims=" %%A IN ('TYPE folderstore.ini ^|FIND /V "["') DO SET %%A Will make environment variables Cabfolder1 and Cabfolder2 with the correspondent values, but not Cabfolder3 (and it will actually reset the variable). But I miss the actual "final goal that you are looking for. I mean, do you need to "choose" among the various Cabfoldern or you want to selct last "defined" one or you just want to list the values (i.e. SET Cabfolder ) or what? jaclaz -
They are all technical terms. But nothing actually difficult. Redundant Array of Inexpensive Disk. *Something* (either software or hardware) that makes more than one disk appear to the OS like a single device. http://en.wikipedia.org/wiki/RAID This has been used either for "speeding up" things (RAID 0), the OS writes to a device, but the actual writing is "divided" onto different hard disks, so that it is faster, or by increasing reliability by using redundancy, data is written at the same time on multiple disks, if one fails, you can get the data from the other one(s) (RAID 1 up to 6). A "combined approach" is RAID 10 or RAID 1+0. This is a set of (advanced) features a mainboard may have, connected with the usage of SATA hard disks (see below): http://en.wikipedia.org/wiki/Advanced_Host_Controller_Interface basically a SATA disk on a non AHCI board may not have NCQ (another new term ) i.e. Native Command Queing, which is one of the main things that makes a SATA hard disk "feel" faster. There are NO exixting hard disks that can take full advantage of the SATA 2.0 allowed data transfer speed (and only a very few can exceed the SATA 1.0 speed), usually a non-NCQ enabled SATA hard disk performs comparably with a ATA 6-PATA/133 disk. Flash disks like SSD are instead very often above SATA 1.0 and near the limits of SATA 2.0 (and thus SATA 3.0 has been introduced). These are different interfaces or communication protocols. SCSI is the oldest one, the "brain" of the interface is in the controller and NOT on the disk, it has been for years the fastest possible protocol/type of disk, now becoming obsolete with SATA and SAS (another new world) technology: http://en.wikipedia.org/wiki/Scsi http://en.wikipedia.org/wiki/Serial_attached_SCSI IDE means Integrated Drive Electronics (which you will also find as "ATA" or "ATAPI", this latter only for non-hard-disks, like CD's, tape drives, ZIP disks and the like or PATA) is a parallel interface for disks that have their controller on-board: http://en.wikipedia.org/wiki/Parallel_ATA http://en.wikipedia.org/wiki/Parallel_ATA#IDE_and_ATA-1 SATA is the (new, faster) serial version of IDE/ATA : http://en.wikipedia.org/wiki/Sata jaclaz
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The Solution for Seagate 7200.11 HDDs
jaclaz replied to Gradius2's topic in Hard Drive and Removable Media
Please find here OTHER things it doesn't mention (by design). I will repeat how we do not have here (and we are supposedly more up-to-date than Tom's hardware's article on this specific topic) any report about problems after updating the firmware to SD1A. This does not in any way guarantee it will work on your drive, nor that it is actually adviced. jaclaz -
Guess WHAT this (already mentioned) thread is about? jaclaz
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Read ini file using batch
jaclaz replied to Geej's topic in Programming (C++, Delphi, VB/VBS, CMD/batch, etc.)
If I may , both the wheel and hot water have been invented. OT, but not much : http://en.wikipedia.org/wiki/AK-47 http://en.wikipedia.org/wiki/AK-47#Design_concept http://www.robvanderwoude.com/vbstech_files_ini.php http://www.robvanderwoude.com/battech.php#Files http://www.robvanderwoude.com/files/readini_nt.txt jaclaz -
The Solution for Seagate 7200.11 HDDs
jaclaz replied to Gradius2's topic in Hard Drive and Removable Media
You seem like having gone through ALL the loopholes ALREADY documented in the READ-ME-FIRST (which obviously you haven'ìt read first, as each and every problem you got - and solved : - was ALREADY there along with good advice on how to avoid them): Updating the firmware is NOT the higher priority, NO, just in case: BUT we don't have any reliable record about updating the firmware bricking the hard disk, so as long as you use a correct new firmware it should work allright. The article you linked to is dated january 2009 , in the meantime we went a little ahead of that . jaclaz -
WinXP cmd.exe renamed to command.com
jaclaz replied to PROBLEMCHYLD's topic in Windows 9x Member Projects
It is not a stupid question. It only shows that you skipped over the previous posts without really reading them. You CANNOT have Win95cmd.exe as the DOS command processor. You can have it as the default processor once in GUI mode (or, if you prefer, when you open a command prompt from a booted Windows 98, NOT when you boot to DOS 7.1). This is the idea behind setting the comspec: jaclaz -
Compact Flash to Sata - Reader o Adapter
jaclaz replied to pointertovoid's topic in Hard Drive and Removable Media
Hmmm. I don't think you will like the price tag (Firewire 800) : http://www.ebay.it/itm/FireWire-800-CF-Reader-/110759354205?pt=UK_Photography_MemoryCardReaders_RL&hash=item19c9c59f5d jaclaz -
Very good. Still an issue : Media Type : We have (for sure) the 3.5" "official" formats (as per given link on MS) 720K 1.44 MB 2.88 MB F9 F0 F0 249 240 240 and the "official" 5.25" ones: 160K 180K 320K 360K 1.2 MB FE FC FF FD F9 254 252 255 253 249 In the list *appeared" the 320K 80/1/8 with a Media Type of 250/FA. Is this possible? The 640K should be 251/FB. Can anyone confirm this? Maybe I found where I got some of the info: http://www.win.tue.nl/~aeb/linux/fs/fat/fat-1.html OT, but not that much , this may open some new "formats" (which I didn't even suspect existed ): http://msdn.microsoft.com/en-us/library/windows/desktop/aa365231(v=vs.85).aspx jaclaz
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OK, I'll dump the 1232K and 1280K formats. More generally only 512 Bytes/Sectors will be included (besides the booting aspect, I suspect that non 512 bytes/sector formats would have anyway problems in VM's and/or Virtual Drives). For the record there are the 8.00" floppy formats: http://support.microsoft.com/kb/75131/en-us that do have a different sector size, and they will be ignored also. About the 640 Kb, it is OK as 80/2/8, and with 512 bytes/sector and with 112 Root Entries, I only wanted a confirmation that it has EITHER: Cluster size of 2 sectors and THEN a FAT of 2 sectors Floppy Formats Size Sectors C H S B/S S/C Re Mt Fatsize 640K 655.360 1.280 80 2 8 512 2 112 251 2 OR: Cluster size of 1 sector and THEN a FAT of 4 sectors Floppy Formats Size Sectors C H S B/S S/C Re Mt Fatsize 640K 655.360 1.280 80 2 8 512 1 112 251 4 The issue is probably derived by a typo , as often happens when assembling together different sources with different data and trying to fill the gaps. Another issue I am having is that in the list *appeared* (somehow) two different 320 K formats: Floppy Formats Size Sectors C H S B/S S/C Re Mt Fatsize 320K (80/1/8) 327.680 640 80 1 8 512 1 ? 250 1 320K (40/2/8) 327.680 640 40 2 8 512 1 112 255 1 Are they BOTH valid? If yes, how many root entries in the 80/1/8 version? 64 or 112? Additionally (and regarding both the 640K and the two 320 K): Did they ever existed formatted in FAT12? jaclaz
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Good. Here I don't really follow you, are you whining ? Look, noone is in any way "forcing" you to use WinsetupfromUSB. It was your free choice to use that particular tool. There are at least TWO tutorials to make that manually (using the .iso): Or you can use more "traditional" methods, such as USB multiboot: or go entirely "manual": You can use them "as they are", get only some ideas or hints from them, invent a completely different way, whatever you like/prefer/wish, as long as you don't whine. jaclaz
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Fast, Full-Featured, Unattended PXE Install
jaclaz replied to Falkoner's topic in Unattended Windows 7/Server 2008R2
Just for the record, and to help mantaining the interconnectedness of all things, the thread on reboot.pro is this one: http://reboot.pro/15722/ jaclaz -
Bart PE recognizes HDD when booted from CD, but not from HD
jaclaz replied to hombero's topic in Windows PE
A BartPE is NOT WinPE. It is not WinPE 1.2. It is not WinPE 1.5. It is not WinPE 1.6. It is a BartPE or -generically - just like the above WinPE versions - a PE 1.x, i.e. based on XP or Server2003 soirce. If the problem is about a partition/volume in the internal hard disk *somehow* having the X:\ drive letter, check contents of key HKEY_LOCAL_MACHINE\SYSTEM\MountedDevices For the record: http://reboot.pro/15199/ SPECIFIC to PE 2.x/3.x ONLY (and NOT to PE 1.x): SPECIFIC to PE 1.x: http://reboot.pro/1938/ jaclaz -
Delving deeper in the various "strange" floppy formats around, I have hit a couple of "oddities". The "640K" format seems like having incorrect info. According to my calculations it should have 80/2/8 geometry and 2x4 FAT Sectors (IF it has a cluster size of 1 sector) or 2x2 FAT sectors (IF it has a clustersize of 2 sectors). In any case it should have a sector size of 512 bytes. The actual VERY scarce docs I can find seem however to convey that the sector size is/was different, i.e. 256 bytes. Some folks (and particularly Multibooter) may appreciate this .pdf: http://www.tamsinc.com/storage/2085/support/2085man.pdf Of course it is possible to "invent" both the above described formats, but did they ever exist (formatted in FAT12, I mean)? Something similar happens for the two sizes marked 1232K (JPN) and 1280K (JPN): Theyshould be connected with the PC98: http://en.wikipedia.org/wiki/List_of_floppy_disk_formats http://en.wikipedia.org/wiki/NEC_PC-9801 http://euc.jp/articles/pc9800.en.html Whilst on them the "math" seems OK, I am failing to understand how they were actually formatted, as they had a 1024 bytes sector size. Is the bootsector made by the "normal" 512 bytes and followed by 512 00's to fill the 1024 byte sector? I am starting to suspect that anything with a sector size different from 512 bytes either never was formatted with FAT12/16 or used modified *something* and that in any case it won't be of any practical use as an image. Or if you prefer, I am thinking to remove these three image formats from the list of known formats, AND to remove any support for sector size different from 512 bytes. jaclaz
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WHY? AFAICU they are two DIFFERENT settings: http://technet.microsoft.com/en-us/library/cc978715.aspx http://technet.microsoft.com/en-us/library/cc940805.aspx I mean, on the other (linked to thread) there is NO definite answer, HOW can you suggest using those settings (and not ither ones)? Have you tested all possibilities? It is just a "test" to see what happens with the specific settings you suggested? Or what? jaclaz
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Bart PE recognizes HDD when booted from CD, but not from HD
jaclaz replied to hombero's topic in Windows PE
This is the only thing that I can reassure you, it can be done allright and it is done daily by hundreds or maybe thousands of peeps all around the world. Well, then you miss a driver. What makes no sense is that the SAME build loads the driver from CD but not from the SAME .iso once on hard disk. Which should mean that somehow you have something "wrong" in the grub4dos or syslinux settings you use to load the .iso (or maybe it is a particularity of your BIOS somehow hiding the internal disk when booted from CD? I doubt this.) Norton Ghost means "nothing". There are several versions of it. If one of these - the one you are using - uses VSS to lock the drive, and you don't have VSS working in the PE it won't work. Why using Ghost at all? If you have to copy/restore a partition on the same drive you can use another program, like clonedisk or driveimageXML that can also use a "plainer" partition lock. Right now it seems to me like you are throwing at it everything that crosses your mind (which is good ) but you are failing to describe EXACTLY the situation in a CLEAR, PRECISE manner. 8I mean of what you are currently trying, which is not what you had in OP) Compare with the standard litany: http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/problem-report-standard-litany.html If you provide ALL the details, maybe someone can give you a hint to the right direction to take, otherwise it would be like shooting in the dark. Otherwise, go the other way round, try using this: http://www.911cd.net/forums//index.php?showtopic=24100 which is a tested and reproducible way to build a firadisk running BartPE. jaclaz -
Yep , at address 0x8280 (I am told ) there is boot (current) drive number: 80 (hard disk, - (hd0)) 00 or 01 (floppy or superfloppy - usually) 9F (USB CD rom?= .... Another couple references: http://bbs.zgdnjj.com/viewthread.php?action=printable&tid=6737 this latter uses WENV which is an add-on that allows further scripting possibilities to grub4dos. http://reboot.pro/11751/page__st__25 http://reboot.pro/14409/ jaclaz
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WinXP cmd.exe renamed to command.com
jaclaz replied to PROBLEMCHYLD's topic in Windows 9x Member Projects
Just for the record, and in the hope to avoid misunderstandings, here is the post by Charles Dye: http://www.infionline.net/~wtnewton/batch/w95cpost.txt And here is Technet: http://technet.microsoft.com/en-us/library/cc978715.aspx http://technet.microsoft.com/en-us/library/cc940805.aspx jaclaz -
Yep , cited as an example of a "windows" guy using PLoP. How come? harddrives_curr=2 means I have 2 hard drives right? hd0 and hd1, so hd2 does not exist, so geometry (hd2): error 21 no such drive exists seems correct to me. Sorry, it was probably a misunderstanding on my part. I thought that grub4dos actually detected a (hd2) but could not "find" it. Everything is fine EXCEPT for identifying grub4dos as 0.4.5b (it DOES NOT exist!) grub4dos releases (untill a "stable" is reached, that has no "letter") always have a date, current is: http://code.google.com/p/grub4dos-chenall/downloads/list 0.4.5b-2011-10-30 But, no later than yesterday, it was 0.4.5b-2011-10-22 It seems to me like you found yourself the answer: http://forum.plop.at/index.php/topic,165.msg1493.html#msg1493 Good. Yes, and you seemingly also found a way, which is here: http://forum.plop.at/index.php/topic,165.msg1491.html#msg1491 What these do: In "pseudo" code is: do map (hd1) to (hd0) if successful do nothing and go on If failed do map (hd2) (hd0) no matter what happened before, map (hd0) to (hd1) make the re-mapping "visible outside grub4dos" To the above you should add: Which in "pseudo" code is: no matter what happened before, map 2 hard drives make the re-mapping "visible outside grub4dos" So before you may have EITHER: (hd0) USB thingy (hd1) Internal hard disk (hd2) no disk OR: (hd0) USB thingy (hd1) no disk (hd2) Internal hard disk But after the set of given commands you should have anyway: (hd0) Internal hard disk (hd1) USB thingy (hd2) who cares? I hope the above makes sense. The checkrange command is a bit more complex to understand and manage, from Readme_grub4dos.txt: But the result is the same: checkrange 0x80 read 0x8280 && map (hd1) () || map (hd2) () checkrange 0x80 read 0x8280 && map () (hd1) More or less means, check if the boot was from hard disk, if yes then map (hd1) to current root device (i.e. (hd0)), if the latter fails map (hd2) to current root device (i.e. (hd0)), no matter what happened before map current root device (i.e. (hd0)) to (hd1). In the download there is a Readme_grub4dos file in English allright. Notwithstanding this, it is anyway a bit difficult to "grasp" it if you are new to the tool. The advice is to use (and peruse) the Guide by diddy: http://diddy.boot-land.net/grub4dos/Grub4dos.htm taking into account that some info in it is a bit outdated, but mainly that newer versions of grub4dos have added features (and bug fixes/enhancements) jaclaz
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What do you mean? There is the PLoP bootmanager: http://www.plop.at/en/bootmanager.html And the PLoP Linux mini-distro: http://www.plop.at/en/ploplinux.html BUT PLoP (the bootmanager) can act as: bootmanager (just like any boot-manager, choose between hard disk partitions, CD, etc.) IDE CD/DVD BIOS extender (i.e. add booting from IDE optical media where BIOS does not provide for it) PCMCIA/Cardbus BIOS extender (i.e. add booting from PCMCIA/Cardbus where BIOS does not provide for it) USB BIOS extender (i.e. add booting from USB where BIOS does not provide for it or allow booting at USB 2.0 speed on USB 2.0 hardware BUT with 1.1 BIOS functionality only) DOS USB driver jaclaz
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http://blogs.gartner.com/daryl_plummer/2009/11/13/google-releases-new-initiative-called-“google-stop”/ http://googleblog.blogspot.com/2011/10/fall-sweep.html http://googleblog.blogspot.com/2011/07/more-wood-behind-fewer-arrows.html jaclaz