#digitalStorage

Hong Hua Data Recovery 鴻華資料救援 數據恢復honghuadatarecover@misskey.jayhsustudio.com
2026-01-22

🎓 Memory Card Recovery Success / 記憶卡救援案例 / メモリカード復旧事例

🇹🇼 繁體中文】
Lexar 128GB MicroSD 讀不到?外籍交換生珍貴回憶救援

對於離鄉背井的交換學生來說,記憶卡裡的每一張照片都是無價之寶。
這次的客戶是一位外籍學生,他的 MicroSD 卡裡面裝滿了在台灣的大學生活照與畢業報告,卻在接上電腦時突然跳出「磁碟需要格式化」的恐怖視窗,完全無法讀取。
這通常是檔案系統邏輯損壞造成的。我們堅持「不通電寫入」原則,先製作唯讀鏡像,再透過虛擬重組技術修復目錄結構。
最終,我們成功救回了 100% 的照片與文件,守護了他珍貴的留學回憶!

💡 提醒:看到「需要格式化」千萬別按確定,資料其實都還在!

🇺🇸 English】
Saved: Exchange Student's Lost Memories (Lexar MicroSD)

For an international student, digital photos are the most precious link to their journey.
Our client, an exchange student, faced a nightmare: his MicroSD card containing years of university photos and thesis work suddenly prompted "Disk Needs Formatting" and became unreadable.
This is often a logical filesystem error. We prioritized safety by creating a read-only disk image first, then reconstructing the corrupted filesystem virtually.
The result? We successfully recovered 100% of his photos and documents, preserving his cherished memories of studying abroad!

💡 Tip: If you see "Format Disk," click NO! Your data is likely still there.

🇯🇵 日本語】
留学生の大切な思い出を救出 (Lexar MicroSD)

異国で学ぶ留学生にとって、日々の写真はかけがえのない宝物です。
今回のご依頼は、台湾での大学生活の写真や卒業論文が詰まったMicroSDカード。「フォーマットが必要です」というエラーが表示され、アクセスできなくなってしまいました。
これは典型的な論理障害です。私たちはデータを上書きしないよう、まず安全な読み取り専用イメージを作成し、仮想的にファイルシステムを修復しました。
その結果、写真とドキュメントを100%復旧することに成功。彼の貴重な留学生活の記録を守ることができました!

💡 ヒント:「フォーマットが必要です」と出ても、絶対に「はい」を押さないでください!

🔗 Case Study / 案例詳情 / 詳細はこちら:
https://2025.data-recover.com.tw/cases/Lexar-128GB-MicroSD-%E8%A8%98%E6%86%B6%E5%8D%A1%E8%B3%87%E6%96%99%E6%95%91%E6%8F%B4%EF%BC%9A%E5%A4%96%E7%B1%8D%E4%BA%A4%E6%8F%9B%E7%94%9F%E7%8F%8D%E8%B2%B4%E5%9B%9E%E6%86%B6%E9%87%8D%E7%8F%BE

#tech #technews #technology #DataRecovery #MicroSD #Lexar #Photography #StudentLife #Memories #DigitalStorage
#資料救援 #記憶卡救援 #照片救援 #新竹 #鴻華資料救援 #交換學生 #回憶
#データ復旧 #SDカード復旧 #写真復旧 #メモリカード #留学 #技術

Sharing the best of humanity with the world, one story at a time.upworthy.com@web.brid.gy
2026-01-06

Why more Millennials are going 'chronically offline' and turning back to analog experiences

fed.brid.gy/r/https://www.upwo

2025-10-01

We offer rolling admission for our online grad certificate in Digital Curation, so you can apply any time. Our spring courses will cover #DigitalPreservation #DigitalStorage #Metadata #Migration #Emulation #DigitalForensics #WebArchiving and more

DigitalCuration.UMaine.edu

Decorative graphic
2025-09-30
Thinking about the current storage capacity of my card index collection, I made a back-of-the-index-card calculation:  

172,000 index cards * 150 words / card [average maximum, using front only] * 1,200 bytes / 150 words [rough average with Unicode encoding] * 1 kb / 1024 bytes * 1MB/1024 kb = approximately 200 MB of text storage

Having it well organized and indexed… Priceless.

A bright room with a green steel table on top of which sits a 1950 gray Royal KMG typewriter, a two drawer Shaw-Walker oak card index and some papers and mathematics textbooks. Behind the table is a barrister's bookcase full of books, and two card index filing cabinets.

Revisiting bsdiff as a tool for digital preservation


by @beet_keeper

I introduced bsdiff in a blog in 2014. bsdiff compares the differences between two files, e.g. broken_file_a and corrected_file_b and creates a patch that can be applied to broken_file_a to generate a byte-for-byte match for corrected_file_b.

On the face of it, in an archive, we probably only care about corrected_file_2 and so why would we care about a technology that patches a broken file?

In all of the use-cases we can imagine the primary reasons are cost savings and removing redundancy in file storage or transmission of digital information. In one very special case we can record the difference between broken_file_a and corrected_file_b and give users a totally objective method of recreating corrected_file_b from broken_file_a providing 100% verifiable proof of the migration pathway taken between the two files.

Continue reading “Revisiting bsdiff as a tool for digital preservation”

#ac3 #archives #audio #audiovisual #audit #authenticity #av #bash #bsdiff #checksums #code4lib #corruption #corruptionIndex #digipres #digitalArchiving #digitalForensics #digitalLiteracy #digitalPreservation #digitalStorage #diplomatics #fileFormats #glitch #glitchAudio #glitchart #integrity #preservationAnalysis #preservationMetadata #provenance #sensitivityIndex #storage

Image shows two layered waveforms, one a corrupt waveform and the other a good original. The corrupt form is in red and the uncorrupt one is green.Image shows one corrupted file side-by-side with its non-corrupted partner through the lens of a diff tool. The differences are highlighted on the command line in red and green.Image shows a hexdump with non-null bytes colorized making it easier to see differences, and ultimately how sparse the data is in the file.
2025-09-11

🎵Ever wondered where Deezer stores downloaded music on your devices?
Check out this handy guide that breaks it down for Windows, Mac, Android, and iPhone. Plus, you’ll discover how to change download location, save space, and even turn those encrypted files into real, playable music!
⭐️ Dive into the full guide here: viwizard.com/deezer-music-tips

Digitek officialdigitekofficial
2025-07-16

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Miguel Afonso Caetanoremixtures@tldr.nettime.org
2025-04-09

"The Department of Government Efficiency (DOGE) announced Monday that the General Services Administration converted 14,000 magnetic to digital records, and claimed the process saved a million dollars a year.

@DOGE on X: The @USGSA IT team just saved $1M per year by converting 14,000 magnetic tapes (70 yr old technology for information storage) to permanent modern digital records.
The problem is, magnetic tapes are regarded by storage and archivist professionals as being a stable, reliable, and safe medium for long-term data storage. Just because it’s a 70 year old medium doesn’t mean those records needed a massive overhaul to digital, that it will save any money in the long term, or that the new storage method is better.

Casual storage enjoyers might hear tape and think fragile spools of plastic that can rot or wear out. But digital storage is not necessarily a better option if you’re trying to keep information for years; digital storage rot, or “bit rot,” can affect a hard drive over years of storage, making the data corrupt or inaccessible. This happens when the electrical charge inside a solid-state storage device—like the kind of digital drive we can assume DOGE is talking about—leaks and causes the drive to lose performance."

404media.co/doge-gsa-magnetic-

#USA #Trump #Musk #DOGE #DigitalStorage #MagneticTape #Archiving #DataStorage

Jake in the desertjake4480@c.im
2024-12-23

Great piece about the disappearing internet, link rot, digital storage, all of it. A must-read: archive.is/vND5N

As for archiving -- a lot is saved on archive.org, but even MORE is not, and is disappearing- as the article gets into. That's why I like to use things like archive.is to save websites and articles.

Gotta do what we can to preserve.

#DigitalPreservation #history #LinkRot #ArchiveDotOrg #DigitalStorage #tech #internet #future #PhysicalMedia #BackUpYourStuff

2024-12-23

#shownotes for @gamesatwork_biz #podcast e494 are done and publication set for tomorrow, Monday 23 December on gamesatwork.biz , @Spotify @overcastfm @YouTube and all your favorite podcast feeds! This episode has stories & discussion on #DigitalStorage for a century, #AI #datasets, videos & new #Oreo flavors, #hacking digital #LicensePlates and #robots, and more!
Be sure to subscribe on gamesatwork.biz so you don’t miss an episode!

North Carolina First in Flight automobile license plate reading BRICKED

Daniel Böhmerdboehmer@ieji.de
2024-10-11

I’ve just copied photos from a rewritable CD-RW burned back in 2004 to our household’s current photo archive—without ANY read errors or other issues😎 I wouldn’t have guessed it could hold data for TWENTY YEARS 😲

#cdburning #compactdisc #datarecovery #digitalstorage

2024-09-05

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