Batocera 33 bios.
25,5. We will only concern ourselves with the SHARE partition. PLUS all bios files. bin: 1996-12-25 08:32: 4194304; bios/5200. torrent: 29-Mar-2023 20:53: 30. xml: 29-Mar-2023 20:52: 687. It was released in 1994 and retailed for $399 USD. jpg: 19-oct-2023 11:37: 44. And to add to the complexity, FBNeo shares a lot of characteristic with MAME as well. BIOS files are files required for some emulators to operate correctly. Internet Archive HTML5 Uploader 1. ScummVM is an emulator that runs classic graphical point-and-click adventure and RPG games from the 80s and 90s. ic27. Bug Fixes: BIOS updates often include bug fixes that address known issues. For example, some of the PlayStation and the NeoGeo games require a BIOS file to work. 3K: batocera-v38-bios-pack_files. May 9, 2024 · Scanner. NEO•GEO CD. Links mentioned in the video:https://batocera. It'll look the same way it does inside Windows. zip/mrom. It released in 1994, retailing for $159. orgBalenaEtcher: https://etcher. balena. Bdzzld. fbneo updated @LodanZark. html . sqlite: 03-Feb-2024 05:13: 28. May 13, 2024 · full-pack-bios-batocera-v-39-minicaketv_202405 Scanner Internet Archive HTML5 Uploader 1. means. Add PCSX2 support @gorshco. Do not plug the other side into the computer yet. A500: Kickstart v1. 5K: full-pack-bios-batocera-v-35-tmctv_meta. Dolphin and PPSSPP updated. To use it, sign in via SSH and run mc. Mar 9, 2024 · Save Page Now. Plug the drive with your ROMs into the PC. Thanking you in advance. All of these go into the /userdata/bios/ folder. 2 rev 33. The design of the console differs between regions, newer EmulationStation themes may have an option in their theme ScummVM. 5 MHz with 2MB of RAM and 1MB of VRAM. Then, on Batocera, press [F1] on the system list and go to Applications → vita3k-emu-config to open the emulator. May 23, 2022 · Comment ajouter vos fichiers BIOS à Batocera de la manière la plus simple et la plus efficace. 0k: full-pack-bios We would like to show you a description here but the site won’t allow us. ”. jpg: 19-oct-2023 11:37: 45. Capture a web page as it appears now for use as a trusted citation in the future. Editing the boot partition. For example, some of the PlayStation and the NeoGeo games require a BIOS file to work. org/details/full-pac Aug 30, 2022 · Hit the F1 key to pull up Batocera’s file manager. Connect one side of the USB Type A cable to the EXT USB port on the CHA. Batocera is shipped with a selection of free ROMs - games that are freely I dont know why. Advanced RetroArch settings. Known as the DirectXbox during development, it is notable for the specs having similarities to a PC, namely as a result of using familiar components around the x86 architecture. * Butterfly: Most up to date version. 0B: full-pack-bios-batocera-v-35_meta. The SD card has two partitions: BATOCERA and SHARE. citra_screen_layout: Allows you to arrange the DS screens ⇒ top/bottom 4-false, bottom/top 4-true, left/right 3-false, right/left 3-true, top only 1-false, bottom only 1-true, hybrid top ratio 4 2-false, hybrid bottom ratio 4 2-true. Mar 10, 2023 · Save Page Now. be/WNWV_PJhhGAIn todays Batocera setup guide, I am going to show you how to setup this frontend itself. 达成以上条件后,运行中文游戏可能还会出现乱码等情况,所以字体补丁还是要先打好,并且能正常使用(本人做的改版系统均已打好该补丁,可略过该步骤). We can not legally distribute them, so you will Jun 1, 2022 · BATOCERA进阶教程(2)系统如何选择,安装,设置. This gives you the option to select a and set a new theme for your system. Sony PlayStation The PlayStation (frequently referred to in shorthand as the “PS1”, “PSOne” or its codename: “PSX” (not to be confused with the actual PSX)) is a fifth generation console released by Sony Computer Entertainment on December 3, 1994 in Japan and September 9, 1995 in the US. Just like with the NES, it was redesigned as the SNES and released one year later in August 23, 1991 in the US, retailing for $199. This Batocera Xbox tu It has to download, extract and install the image as a whole. Installer tous les bios pour votre Batocera 38 en suivant ces simples ét FinalBurn Neo. Assista ao vídeo até o final para saber como baixar e instalar essas Bios no seu Batocera. MAME, the Multiple Arcade Machine Emulator, is a multi-purpose emulation framework which facilitates the emulation of vintage hardware and software. On SHARE are the folders for adding content onto the device. It was significantly more powerful than the fifth-gen home consoles available at its time of release, more akin to the power of the sixth-gen consoles. 7z format and run fine regardless. com/s/1TBc2u70viVeTAzfLRgInaQ?pwd=fc9l特别注意事项使用Wine的模拟 The PC Engine is a fourth-generation console developed by NEC. The console was redesigned for its North American release, and is known as the TurboGrafx-16 (the 16 representing how it uses 16-bit components (despite the fact that it only has an 8-bit CPU)) there. 0 . free. Make sure you are connected to the internet and that your USB stick has enough free storage to download the Batocera image. It has a AMD Radeon GPU. binary, for any purpose, commercial or non-commercial, and by any. 6k: full-pack-bios-batocera-v38_000152. zip (View Contents) 08-Feb-2022 18:24: 414. 3、游戏ROM,或者镜像,或者文件. 1) For legacy reasons, the Hypseus fork of the emulator may be referred to as simply DAPHNE. After a screen announcing that the configuration is being made, the installer should open up. rom: 2021-11-20 20:47 To install Batocera on a Raspberry Pi, download the image on the official website and flash it on a SD card with a tool like Etcher. 5k: full-pack-bios-batocera-v38_000091. The Sega Model 3 is an arcade board released in 1996 by Sega as a successor to the SEGA Model 2 board. All of this can depend by the bios? After update batocera do i need to reinstall new bios? Batocera. The Xbox 360 is a home console release by Microsoft (it being their second home console after the original Xbox ). Click on this folder to expand it and display subfolders for the various systems that Batocera supports. Current/Previous/Beta Releases Batocera version There are currently two different branch of Batocera: * Stable: Most stable version, recommended for most users. linux does not require any modification on your computer. If you do not desire this behavior, you can unset Oct 19, 2023 · batocera-bios-v38-files-list. 78 MHz and a Zilog Z80 CPU at 8 MHz and 4 MHz. Its emulation performance are stunning, and it offers several options to enhance the graphic quality of the Gamecube titles, that can be upscaled The Atari Jaguar is a console developed by Atari. 3K: full-pack-bios-batocera-v-38_archive. You will need a mouse or trackpad for the initial configuration of the emulator. rar (View Contents) 03-Feb-2024 MAME, the Multiple Arcade Machine Emulator, is a multi-purpose emulation framework which facilitates the emulation of vintage hardware and software. According to the Wiki, the BIOS file for GBA is optional, but whether it’s in the BIOS directory or not, there’s always the warning message about missing BIOS files, whenever a GBA game is requested to be started. It is the successor to the Game Boy Color. Reviews There are no reviews yet. The Magnavox Odyssey² was released in 1978 for $179. 2万. 6k: full-pack-bios-batocera-v38_000060. It was released in 2000. Dual booting with Batocera. It was developed by Elecbyte, initially released in 1999. Inicia tu computadora y presione Esc o Delete o F1 o F8 o F12 (dependiendo de tu computadora) para abrir la pantalla del BIOS. the BBC Microcomputer System/Beeb for short) is a series of computers developed by Acorn Electronics. Feb 8, 2022 · Update bios batocera 32 to 33. ghost changed the title Update md5 bios Update md5 bios v33 on Jan 26, 2022. zip ; neogeo. Visual Pinball X The Visual Pinball X is a pinball developed by Randy Davis. It was released in November 2005, making it the first seventh generation console released. xml: 30-Mar-2023 07:09: 1. jpg: 30-Dec-2023 08:52: 7. It was released in 2001. The system is available in most builds, except for RPi1/Zero and 2. Originally targeting vintage arcade machines, MAME has since absorbed the sister-project MESS (Multi Emulator Super System) to support a wide variety of vintage computers, video game consoles and calculators as well. sqlite: 30 3DO Interactive Multiplayer. jpg: 30-Dec-2023 08:54: 6. This video will also show you how to fix Nintendo Switch emulation if you updated to To activate FEL mode: Turn off the CHA and remove the micro-USB power adapter if it is still plugged in. 2K: full-pack-bios-batocera-v-38_files. m37 and naomi2. RPCS3 (Russian Personal Computer Station 3) is an experimental emulator for the PS3. MUGEN is a popular, veteran fighting game engine with a huge community behind it. 下载地址:官方网址:https://batocera. Founded in May of 2011 by DH and Hykem, its development has been steadily increasing in activity over time. Once done, all the configuration can be done from the Start menu. org/https://www The Game Boy Advance (often shortened to GBA) is a 32-bit handheld video game console developed by Nintendo. 18 2. So, the installation part is almost like any other distribution, but I will also tell you their origins and give you a few tips to get started The Magnavox Odyssey² is a second-generation home videogame console developed by Magnavox - Philips, as a follow-up to the first home videogame console ever, the Magnavox Odyssey. BIOS files are files required for some emulators to operate correctly. zip; file as jpg timestamp size; bios/ 2022-02-08 10:28: bios/64DD_IPL. torrent: 03-Feb-2024 05:44: 33. Jun 22, 2022 · Dopo aver visto questo video i bios di batocera non avranno piu' segreti per voi. Therefore you should enable the boot animation in the first step for problematic games with SHOW BIOS BOOTLOGO ps2. The Xbox is a sixth-generation console released by Microsoft on November 15, 2001. Shortcuts you can use while you're in-game: However, when I run MISSING BIOS CHECK, I get 2 warnings: I checked directly in Batocera's GitHub and it seems that these 2 checksums refer to files fmtmarty. youtube. Advanced "batocera. Oct 7, 2022 · FULL PACK BIOS BATOCERA V 33 TMCTV. EmulationStation Themes. This is the Bios folder for Batocera V33 which is last version I feel like that don't give you any issues. Press F1 at the main screen with a keyboard and mouse inserted in order to get to the file manager. 1、根据你的硬件来选择版本,例如你要运行的硬件平台为2009年左右的老电脑并且主板不支持UEFI启动,那么 Adding BIOS files. 2. (just search up “fstab” for your OS) Use WinSCP to transfer from another computer to the Batocera machine via SSH/SFTP. Most of the folder names are Welcome to the Batocera documentation! Select one of the top-level topics from the main menu on the left hand side or use the search box in the upper right corner. com/?zucl Hi! I'm trying to install Batocera on a USB device but am running into a major problem. 8K: ps2-bios. zip (View Contents) 20-Jun-2021 13:58: 237. Dec 30, 2023 · Batocera-logo_thumb. Somebody solved this problem Simply modifying cpu Speed clock to 70. full-pack-bios-batocera-v-37. 33,5. If new to emulation or Linux-based operating systems, use the navigation page, which offers short descriptions of each page title. The Nintendo DS is a very popular handheld game console produced by Nintendo, released in 2004 in Japan and North America and 2005 for the rest of the world. be/FJ59dK6wYH4Please watch that one instead for better results. Its internals are similar to the cartridge-based NEO•GEO AES, though the CD has a lot more RAM. A selection of Batocera-compatible themes can be installed through the menu UPDATES & DOWNLOADS → THEMES . Once both are downloaded, transfer them to Batocera at /userdata/bios/psvita. txt: 19-Oct-2023 11:14: 656. Its later European/UK release in 1989 Click on the DRIVE and look around and you should find your roms on the local hard drive, copy then to the SHARE drive on the USB, into the ROMS folder for the specific consoles the roms are for. You will see a folder labeled “ROMS. 9. Okay, Las Bios Correctas y necesarias para Batocera V39 Butterfly, sin archivos innecesarios. Then you'll likely need to transfer over your ROMs and BIOS files: Add games/BIOS files. BIOS BATOCERA V 32 Addeddate 2021-11-08 21:59:08 Identifier bios-batocera-v-32 Scanner Install all bios for your Batocera 38 setup by following those easy steps in English. Originally targeting vintage arcade machines, MAME has since absorbed the sister-project MESS (Multi Emulator Super System) to support a wide variety of vintage computers, video game consoles and . It has a Tri-Core IBM PowerPC CPU at 1. & CRT Security. The Xbox 360 continued the trend of using relatively standard PC components, with its own instruction sets. First things first: how to install Batocera! Install Batocera. The NEO•GEO CD is a home console developed by SNK, designed to allow gamers to play their favorite arcade games from the comfort of their own home. Topics batocera, bios Item Size 622850964. This system scrapes metadata for the “vpinball” group(s) and loads the vpinball set from the currently selected theme, if available. Notable titles includes Elite, Starship Command and Add games/BIOS files to Batocera. 一、打字体补丁. 在网盘下载 It can be accessed by pressing [START] from the system list or any game list in EmulationStation and navigating to Updates & Downloads . Batocera. ES setting name batocera. It was released in 2019. It includes a tablet-like controller, known as the Wii Installation des bios dans ta console Batocera, c'est pas simple mais je t'ai facilite la vie !Si tu veux faire la tienne : https://www. 😄. 24 GHz with 2GB of RAM. Note that you must own the games you play in The Wii U is an eighth-generation console released by Nintendo on November 18, 2012 at $349. It has a ARM7TDMI CPU at 16. It is the first console by Nintendo to output to high definition (HD) resolutions, such as 720p and 1080p. fr/bios. It was released in 1993. 6M: bios batocera 31. So I guess this is kind of a false Jul 15, 2023 · pcでも、batocera ゲームエミュレータギアアイコンから字幕言語が選べます。 英語版は別動画を用意してます。その他の言語は機械翻訳で精緻では MAME, the Multiple Arcade Machine Emulator, is a multi-purpose emulation framework which facilitates the emulation of vintage hardware and software. Oct 19, 2023 · full-pack-bios-batocera-v38_000001. 0. So if you have these issues go back and downgrade to the V33 version instead. Contribute to devistar3/Batocera-bios development by creating an account on GitHub. If you still have problems take a look at the official PCSX2 Wiki and use the search function on that wiki to find information for the affected game. 2 (the first OS bundled Paso 6) Inicie la computadora con la memoria USB Batocera conectada. On Linux: 1. Run Batocera in a VM Raspberry Pi: Add power buttons/switches Raspberry Pi: Boot from USB Raspberry Pi: Add a TFT screen Raspberry Pi: Audio output via GPIO. I tried many solutions like changing bios to HLE, set to on all the GPU plugin, set to on the specific bug fix for PE2 but nothing works. Ce processus ajoutera tous vos fichiers BIOS en une seule fois MD5 checksum Share file path Description Notes ; 85ad74194e87c08904327de1a9443b7a: bios/kick33180. torrent: 30-Dec-2023 08:54: 31. 05 in 2021; $1,248 USD). If you update then that you will have problems. As an alternative to the built-in file manager, Midnight Commander can be used in an SSH terminal to copy files. Jun 18, 2021 · Bios files for Batocera 31 Addeddate 2021-06-18 21:22:29 Identifier v-31-batocera Scanner Internet Archive HTML5 Uploader 1. xml: 30-Dec-2023 08:54: 2. A LaserDisc video game is an arcade game that uses pre-recorded video (either live-action or animation) played from a LaserDisc. Batocera教程系列. ioWinSCP: http Jun 22, 2021 · The tutorial below has been updated to the following video:https://youtu. It retailed for $189. 市面上BATOCERA版本那么多,什么5. linux is an open-source and completely free retro-gaming distribution that can be copied to a USB stick or an SD card with the aim of turning any computer/nano computer into a gaming console during a game or permanently. This is free and unencumbered software released into the public domain. I tried putting it on a USB stick (32gb). The first LaserDisc video game was Sega's Astron Belt released in 1983. zip/epr-23609b. Compatibility: If you are facing compatibility issues with BIOS files in Batocera Linux, updating your BIOS can help resolve these problems. The FinalBurn Neo is a specialized multi-arcade emulator forked from FinalBurn Alpha after… stuff happened. 9k: full-pack-bios-batocera-v38_000121. Jan 26, 2022 · It would be necessary to update the md5 because we still use old bios awbios. Thanks. Nintendo Gamecube is emulated through the Dolphin emulator, which is the same emulator we use for the Nintendo Wii. This system scrapes metadata for Adding BIOS files. a. Compatibility issues for themes are not unheard of, so be sure to make sure there are no reported issues on the theme you’re applying. Sega Mega Drive/Genesis The Sega Mega Drive, known as the Sega Genesis in the US, is a 16-bit fourth-generation console released by Sega in Japan on October 29, 1988 and in the US on August 14, 1989. 99 USD. The first model was released in 1981, and the last model was discontinued in 1994. Anyone is free to copy, modify, publish, use, compile, sell, or. Press and hold the FEL mode button underneath the board. Be sure to remove and replace, not overwrite, as I still has some issues with overwrite. 0K: batocera-v38-bios-pack_meta. zip ; naomi. 4K: full-pack-bios-batocera-v-38_meta. DS stands for “Dual Screen”, with this distinctive new feature to handheld games: two LCD screens working in tandem (the bottom one being a touchscreen). Installer tous les bios pour votre Batocera 37 en suivant ces simples ét The Super Nintendo Entertainment System (SNES), known as the Super Famicom in Japan, is a 16-bit fourth-generation home video-game console released by Nintendo on November 21, 1990 in Japan. As a bonus 351ELEC and Retrobat added. In this video I'll show you how to install the new Batocera 38 Bios Files so you can get your games up and running!Batocera 38 Bioshttps://1fichier. Here's a fun page about it. plus-circle The BBC Micro (a. plus-circle Add Review. Todo: add screenshot of MC. Which you could find in my collection but you also need these Bios. (这集当补课了). It retailed for $699. listing of Batocera 33 Bios. BIOS files are copyrighted and are therefore not included with Batocera. jpg: 19-oct-2023 11:37: 41. RPCS3. It featured games such as Sega Rally 2, Daytona USA 2, Virtua Fighter 3 and We would like to show you a description here but the site won’t allow us. All pages are written in English. Due to the complex nature of the situation, Batocera refers to FBNeo and FBAlpha almost interchangeably. baidu. The most comprehensive and detailed tutorial on how to install Batocera 36 on your PC or gadget. It had a RISC CPU ARM60 at 12. The genre was popularized by Dragon's Lair released 关注 2. We would like to show you a description here but the site won’t allow us. xml: 03-Feb-2024 05:44: 7. zip (View Contents) 21-Sep-2022 07:42: 741. xml: 03-Feb-2024 05:44: 1. Here are its options: Content Downloader Starting with Batocera 5. This system scrapes metadata for the “odyssey2” group and loads the odyssey2 set from MUGEN. Navigate to SYSTEM SETTINGS → INSTALL BATOCERA ON A NEW DISK. org/download完整bios:https://pan. However, this was just the graphical accelerators, the GPU itself was 32-bit and the CPU was only 16-bit Nintendo DS. by atari. 1K: FULL-PACK-BIOS-BATOCERA-V38. Steamdeck The Nintendo GameCube is a console developed by Nintendo. This system scrapes metadata for the “sega32x” group and loads the sega32x set from the currently selected theme, if available. SSH/Xterm and commands. zip. Sega Dreamcast The Dreamcast is a sixth-generation console released by Sega on November 27, 1998 in Japan and later on September 9, 1999 in NA. jpg: 19-oct-2023 11:37: 33. The roms/ folder contains folders for the different emulators for your games. It was released in Japan on March 21, 2001; in North America on June 11, 2001; in Australia and Europe on June 22, 2001. En la pantalla del BIOS, cambie el orden de inicio de la computadora para iniciar primero desde una memoria USB como la primera opción de inicio. Also ensure that automatic gamefixes are enabled in Batocera. 0M: full-pack-bios-batocera-v-35-tmctv_archive. fullboot=1. Wipe the old BIOS files you dropped in the share and place all these in. It was released in Japan on October 1987. 1 + BONUS : 351ELEC, ArkOS and Retrobat BIOS Pack. The system simply refuses to boot. 4 . conf_key Description ⇒ ES option key_value; Settings that apply to all cores of this emulator ; SCREEN LAYOUT 3ds. It had a custom Pentium III CPU at 733 MHz with 64 MB of RAM, and a custom Nvidia GPU Oct 19, 2023 · Batocera 38 BIOS Full Pack with MAME artwork from the Mini Cake TV people at http://theminicaketv. 99 USD ($475 in 2021). 7K: full-pack-bios-batocera-v-35-tmctv_files. Stability is usually not an issue, but particular things can often be broken in this version. This system scrapes metadata for the “mugen” group and loads the mugen set from the currently selected theme, if available. com/watch?v=C Getting Started. 180 : AmigaOS 1. Sep 21, 2022 · FULL-PACK-BIOS-BATOCERA-V35. Once I replaced all of them, the test came up with none missing and the PSX emulators were not giving me any missing BIOS messages. comment. zip ; neocdz. 27,什么plus2. It supports over two-hundred games with many classics from LucasArts, Sierra On-Line, Cyan or Westwood Studios. I manually calculated MD5 checksums of my corresponding local files and they are identical to GitHub ones. It featured 64-bit graphical accelerators, making it technically the only console of its competitors (the Saturn and the PlayStation) as it was proudly advertised as. There are two ZIP files here - one with In this video I demonstrate how to setup your Bios Files for Batocera 35. distribute this software, either in source code form or as a compiled. This process will add in all your BIOS files in one shot s Desktop PC, Laptop, NUC and Intel-based Apple Computers. 9G __ia_thumb. 更多实用攻略教学,爆笑沙雕集锦,你所不知道的游戏知识,热门游戏视频7*24小时持续更新,尽在哔哩哔哩bilibili 视频播放量 52231、弹幕量 49、点赞数 696、投硬币枚数 251、收藏人数 467、转发人数 36, 视频作者 最爱牛夫人, 作者简介 免 Jul 1, 2023 · Install all bios for your Batocera 37 setup by following those easy steps in English. The 3DO Interactive Multiplayer is a fifth-generation home video game console released by the 3DO Company on October 4, 1993. Nov 1, 2023 · 1. The right Bios for Batocera V39 Butterfly, without unnecessary files. 8K: batocera-v38-bios-pack_archive. zip ; naomi2. Nov 8, 2021 · BIOS BATOCERA V 32. Batocera V39 Now Outhttps://youtu. For those who prefer videos, check out Batocera Nation's excellent ScummVM guide . To get your BIOS files, check the link belowhttps://archive. 6M: bios-batocera_archive Aug 19, 2021 · In this video we go over how to add your BIOS files into Batocera the most easy and efficient way. As more ROMs are added for different systems, more systems will be shown. ---- RetroArch and libretro BIOS Pack for 1. conf" syntax. I used etcher to burn the image for 64 bit computers on a USB hard drive, I reboot with the boot from USB option preferred in the BIOS and all I get is a blinking cursor. Mar 19, 2024 · Install all bios on new Batocera 39 / Installer tous les bios sur Batocera 39Batocera: https://batocera. 20之类的,该如何选择?. Splash image/video customization. I shall be showing Sega Model 3. It was retailed for $299. 7. 0:00 intro0:30 come verificare la presenza dei bios2:30 dove prendere i bio Jun 4, 2022 · 2、有BIOS,或者运行游戏所需要的KEYS. This system scrapes metadata for the “dreamcast. The first model, Model A, retailed for £235 UK pounds (£946. sqlite: 21-Sep This article needs some TLC. jpg: 19-oct-2023 11:37: 105. To update the game list, press [START] and go to GAME SETTINGS → UPDATE GAMELISTS . This drive will show up in Batocera’s file manager in the sidebar. Boot into Batocera and press [START] to open the MAIN MENU. 27, you can have access to an online Batocera “store” where you can find freely distributed ROMs, bezels, music themes… and many other The Sega 32x is an add-on for the Sega Megadrive/Genesis console. In this video I demonstrate how to add Nintendo Switch to Batocera V35. And when you're done with that, here's a quick introduction to navigating Batocera's menu systems: EmulationStation. Once this is done, refresh the gamelist in EmulationStation, then go into the “Windows” system, select “Install a new game”, and run the installer. The GBA games are in . Please, if you see something to fix, send an issue. Read at your own risk. Batocera will only show the systems for which ROMs are installed for. Newer versions of BIOS often come with improved compatibility for different hardware components. 1K: batocera-v38-bios-pack_meta. BIOS files are copyrighted and are therefore not included with Batocera. download . It's pretty much the only PS3 emulator that can consistently run most commercial games. 99. The bios/ folder is the place where to add BIOS files (see below). Grouped with the “megadrive” group of systems. 6. Dec 24, 2023 · Trazendo mais um PACK completo de BIOS , agora do Batocera 38. k. rar (View Contents) 30-Dec-2023 08:50: 2. hl in nk si bl ha cn et kz ok