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Q&A
Q1: Can the flash duplicator copy any kind of file format, i.e. NTFS?
A: Yes, our flash duplicator supports the most common formats such as: FAT 16/32, NTFS,
Linux (ext2, ext3, ext4), etc. Additionally, if you want to copy other formats, you can use the
“Whole Area” function to copy whole flash media without formatting issues.
Q2: How do we know the data is correct after copy?
A: Use the [2. Compare] function to ensure duplication accuracy.
Q3: What should I do if I encounter a copy fail?
A:
❶
Double check that source capacity is not larger than the target capacity. [5.1 SD Card
info] function allows you to view the source and target’s data size and capacity.
❷
Ensure
that your source flash media isn’t corrupt.
❸
If the flash quality is poor, copy results may be affected, to remedy this:
(1) [6.3
Media Check] will check both source and target’s quality.
(2)
Use “Select Speed” to slow down the copy speed.
Q4: Why is the copy speed so slow?
A: U-Reach SD Card duplicator can reach high transmission rate, but speed depends on
actual flash quality and models/series. If you find the copy speed is slow, double check flash
quality. You can use function, “Measure Speed” to chec
k the flash speed.
Q5: Is it possible to use a 1GB source copy to 2 GB targets (source capacity less than
target)?
A: Yes, copying from 1GB to 2GB is doable, but the target becomes 1GB when read on PC.
After duplication, the target’s FAT table will be
identical to the source. You can restore its
real capacity by re-formatting the device.
Q6:
Is it possible to copy when there is a big difference between Source and Target’s
capacity? For example, a 2GB source copy to 1GB targets?
A: Yes, but the source data must be within the capacity of the target devices. However, due
to capacity discrepancy, errors and lost data may occur. Using flash medias with the same
capacity is strongly recommended.
